[PATCH 06/11] staging: lustre: add missing spaces for LNet layer reported by checkpatch.pl

From: James Simmons
Date: Fri Feb 12 2016 - 12:13:52 EST

Add missing spaces in the code reported by checkpatch.pl.

Signed-off-by: James Simmons <jsimmons@xxxxxxxxxxxxx>
---
.../staging/lustre/include/linux/lnet/lib-types.h | 2 +-
.../staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c | 2 +-
.../staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h | 4 ++--
.../staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c | 2 +-
.../staging/lustre/lnet/klnds/socklnd/socklnd.c | 12 ++++++------
.../staging/lustre/lnet/klnds/socklnd/socklnd_cb.c | 6 +++---
.../lustre/lnet/klnds/socklnd/socklnd_modparams.c | 2 +-
drivers/staging/lustre/lnet/lnet/api-ni.c | 2 +-
drivers/staging/lustre/lnet/lnet/config.c | 15 +++++++--------
drivers/staging/lustre/lnet/lnet/lib-eq.c | 1 -
drivers/staging/lustre/lnet/lnet/lib-socket.c | 4 ++--
drivers/staging/lustre/lnet/lnet/nidstrings.c | 2 +-
12 files changed, 26 insertions(+), 28 deletions(-)

diff --git a/drivers/staging/lustre/include/linux/lnet/lib-types.h b/drivers/staging/lustre/include/linux/lnet/lib-types.h
index 55d9d43..42f08c8 100644
--- a/drivers/staging/lustre/include/linux/lnet/lib-types.h
+++ b/drivers/staging/lustre/include/linux/lnet/lib-types.h
@@ -112,7 +112,7 @@ typedef struct lnet_libhandle {
} lnet_libhandle_t;

#define lh_entry(ptr, type, member) \
- ((type *)((char *)(ptr)-(char *)(&((type *)0)->member)))
+ ((type *)((char *)(ptr) - (char *)(&((type *)0)->member)))

typedef struct lnet_eq {
struct list_head eq_list;
diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
index 09eaecd..812d9b5 100644
--- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
+++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
@@ -1400,7 +1400,7 @@ static int kiblnd_create_fmr_pool(kib_fmr_poolset_t *fps,
kib_dev_t *dev = fps->fps_net->ibn_dev;
kib_fmr_pool_t *fpo;
struct ib_fmr_pool_param param = {
- .max_pages_per_fmr = LNET_MAX_PAYLOAD/PAGE_SIZE,
+ .max_pages_per_fmr = LNET_MAX_PAYLOAD / PAGE_SIZE,
.page_shift = PAGE_SHIFT,
.access = (IB_ACCESS_LOCAL_WRITE |
IB_ACCESS_REMOTE_WRITE),
diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h
index dbbbf55..288f0d2 100644
--- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h
+++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h
@@ -146,7 +146,7 @@ kiblnd_concurrent_sends_v1(void)
#define IBLND_OOB_CAPABLE(v) ((v) != IBLND_MSG_VERSION_1)
#define IBLND_OOB_MSGS(v) (IBLND_OOB_CAPABLE(v) ? 2 : 0)

-#define IBLND_MSG_SIZE (4<<10) /* max size of queued messages (inc hdr) */
+#define IBLND_MSG_SIZE (4 << 10) /* max size of queued messages (inc hdr) */
#define IBLND_MAX_RDMA_FRAGS LNET_MAX_IOV /* max # of fragments supported */
#define IBLND_CFG_RDMA_FRAGS (*kiblnd_tunables.kib_map_on_demand != 0 ? \
*kiblnd_tunables.kib_map_on_demand : \
@@ -691,7 +691,7 @@ kiblnd_send_keepalive(kib_conn_t *conn)
{
return (*kiblnd_tunables.kib_keepalive > 0) &&
cfs_time_after(jiffies, conn->ibc_last_send +
- *kiblnd_tunables.kib_keepalive*HZ);
+ *kiblnd_tunables.kib_keepalive * HZ);
}

static inline int
diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
index 6b5a0b3..46d1810 100644
--- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
+++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
@@ -1217,7 +1217,7 @@ static int kiblnd_resolve_addr(struct rdma_cm_id *cmid,
}

/* look for a free privileged port */
- for (port = PROT_SOCK-1; port > 0; port--) {
+ for (port = PROT_SOCK - 1; port > 0; port--) {
srcaddr->sin_port = htons(port);
rc = rdma_resolve_addr(cmid,
(struct sockaddr *)srcaddr,
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
index c428684..4ab7f29 100644
--- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
+++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
@@ -357,7 +357,7 @@ ksocknal_associate_route_conn_locked(ksock_route_t *route, ksock_conn_t *conn)
iface->ksni_nroutes++;
}

- route->ksnr_connected |= (1<<type);
+ route->ksnr_connected |= (1 << type);
route->ksnr_conn_count++;

/*
@@ -839,7 +839,7 @@ ksocknal_select_ips(ksock_peer_t *peer, __u32 *peerips, int n_peerips)
best_iface->ksni_npeers++;
ip = best_iface->ksni_ipaddr;
peer->ksnp_passive_ips[i] = ip;
- peer->ksnp_n_passive_ips = i+1;
+ peer->ksnp_n_passive_ips = i + 1;
}

/* mark the best matching peer IP used */
@@ -2047,8 +2047,8 @@ ksocknal_peer_del_interface_locked(ksock_peer_t *peer, __u32 ipaddr)

for (i = 0; i < peer->ksnp_n_passive_ips; i++)
if (peer->ksnp_passive_ips[i] == ipaddr) {
- for (j = i+1; j < peer->ksnp_n_passive_ips; j++)
- peer->ksnp_passive_ips[j-1] =
+ for (j = i + 1; j < peer->ksnp_n_passive_ips; j++)
+ peer->ksnp_passive_ips[j - 1] =
peer->ksnp_passive_ips[j];
peer->ksnp_n_passive_ips--;
break;
@@ -2099,8 +2099,8 @@ ksocknal_del_interface(lnet_ni_t *ni, __u32 ipaddress)

rc = 0;

- for (j = i+1; j < net->ksnn_ninterfaces; j++)
- net->ksnn_interfaces[j-1] =
+ for (j = i + 1; j < net->ksnn_ninterfaces; j++)
+ net->ksnn_interfaces[j - 1] =
net->ksnn_interfaces[j];

net->ksnn_ninterfaces--;
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c
index c82ed27..31b8d46 100644
--- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c
+++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c
@@ -1960,7 +1960,7 @@ ksocknal_connect (ksock_route_t *route)
* so min_reconnectms should be good heuristic
*/
route->ksnr_retry_interval =
- cfs_time_seconds(*ksocknal_tunables.ksnd_min_reconnectms)/1000;
+ cfs_time_seconds(*ksocknal_tunables.ksnd_min_reconnectms) / 1000;
route->ksnr_timeout = cfs_time_add(cfs_time_current(),
route->ksnr_retry_interval);
}
@@ -1981,10 +1981,10 @@ ksocknal_connect (ksock_route_t *route)
route->ksnr_retry_interval *= 2;
route->ksnr_retry_interval =
max(route->ksnr_retry_interval,
- cfs_time_seconds(*ksocknal_tunables.ksnd_min_reconnectms)/1000);
+ cfs_time_seconds(*ksocknal_tunables.ksnd_min_reconnectms) / 1000);
route->ksnr_retry_interval =
min(route->ksnr_retry_interval,
- cfs_time_seconds(*ksocknal_tunables.ksnd_max_reconnectms)/1000);
+ cfs_time_seconds(*ksocknal_tunables.ksnd_max_reconnectms) / 1000);

LASSERT (route->ksnr_retry_interval != 0);
route->ksnr_timeout = cfs_time_add(cfs_time_current(),
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_modparams.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_modparams.c
index 374ba67..77ce597 100644
--- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_modparams.c
+++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_modparams.c
@@ -74,7 +74,7 @@ static int typed_conns = 1;
module_param(typed_conns, int, 0444);
MODULE_PARM_DESC(typed_conns, "use different sockets for bulk");

-static int min_bulk = 1<<10;
+static int min_bulk = 1 << 10;
module_param(min_bulk, int, 0644);
MODULE_PARM_DESC(min_bulk, "smallest 'large' message");

diff --git a/drivers/staging/lustre/lnet/lnet/api-ni.c b/drivers/staging/lustre/lnet/lnet/api-ni.c
index 78188a9..f7d53cd 100644
--- a/drivers/staging/lustre/lnet/lnet/api-ni.c
+++ b/drivers/staging/lustre/lnet/lnet/api-ni.c
@@ -1394,7 +1394,7 @@ LNetCtl(unsigned int cmd, void *arg)
id.pid = data->ioc_u32[0];
rc = lnet_ping(id, data->ioc_u32[1], /* timeout */
data->ioc_pbuf1,
- data->ioc_plen1/sizeof(lnet_process_id_t));
+ data->ioc_plen1 / sizeof(lnet_process_id_t));
if (rc < 0)
return rc;
data->ioc_count = rc;
diff --git a/drivers/staging/lustre/lnet/lnet/config.c b/drivers/staging/lustre/lnet/lnet/config.c
index 695db24..e30a959 100644
--- a/drivers/staging/lustre/lnet/lnet/config.c
+++ b/drivers/staging/lustre/lnet/lnet/config.c
@@ -44,8 +44,8 @@ struct lnet_text_buf { /* tmp struct for parsing routes */
};

static int lnet_tbnob; /* track text buf allocation */
-#define LNET_MAX_TEXTBUF_NOB (64<<10) /* bound allocation */
-#define LNET_SINGLE_TEXTBUF_NOB (4<<10)
+#define LNET_MAX_TEXTBUF_NOB (64 << 10) /* bound allocation */
+#define LNET_SINGLE_TEXTBUF_NOB (4 << 10)

static void
lnet_syntax(char *name, char *str, int offset, int width)
@@ -54,9 +54,9 @@ lnet_syntax(char *name, char *str, int offset, int width)
static char dashes[LNET_SINGLE_TEXTBUF_NOB];

memset(dots, '.', sizeof(dots));
- dots[sizeof(dots)-1] = 0;
+ dots[sizeof(dots) - 1] = 0;
memset(dashes, '-', sizeof(dashes));
- dashes[sizeof(dashes)-1] = 0;
+ dashes[sizeof(dashes) - 1] = 0;

LCONSOLE_ERROR_MSG(0x10f, "Error parsing '%s=\"%s\"'\n", name, str);
LCONSOLE_ERROR_MSG(0x110, "here...........%.*s..%.*s|%.*s|\n",
@@ -492,7 +492,7 @@ lnet_expand1tb(struct list_head *list,

memcpy(ltb->ltb_text, str, len1);
memcpy(&ltb->ltb_text[len1], item, itemlen);
- memcpy(&ltb->ltb_text[len1+itemlen], sep2 + 1, len2);
+ memcpy(&ltb->ltb_text[len1 + itemlen], sep2 + 1, len2);
ltb->ltb_text[len1 + itemlen + len2] = 0;

list_add_tail(&ltb->ltb_list, list);
@@ -542,7 +542,6 @@ lnet_str2tbs_expand(struct list_head *tbs, char *str)
(int)(enditem - parsed)) != 0) {
goto failed;
}
-
continue;
}

@@ -605,7 +604,7 @@ lnet_parse_priority(char *str, unsigned int *priority, char **token)
}
len = strlen(sep + 1);

- if ((sscanf((sep+1), "%u%n", priority, &nob) < 1) || (len != nob)) {
+ if ((sscanf((sep + 1), "%u%n", priority, &nob) < 1) || (len != nob)) {
/*
* Update the caller's token pointer so it treats the found
* priority as the token to report in the error message.
@@ -1020,7 +1019,7 @@ lnet_match_networks(char **networksp, char *ip2nets, __u32 *ipaddrs, int nip)
tb = list_entry(raw_entries.next, struct lnet_text_buf,
ltb_list);
strncpy(source, tb->ltb_text, sizeof(source));
- source[sizeof(source)-1] = '\0';
+ source[sizeof(source) - 1] = '\0';

/* replace ltb_text with the network(s) add on match */
rc = lnet_match_network_tokens(tb->ltb_text, ipaddrs, nip);
diff --git a/drivers/staging/lustre/lnet/lnet/lib-eq.c b/drivers/staging/lustre/lnet/lnet/lib-eq.c
index e543cb4..683eb45 100644
--- a/drivers/staging/lustre/lnet/lnet/lib-eq.c
+++ b/drivers/staging/lustre/lnet/lnet/lib-eq.c
@@ -332,7 +332,6 @@ __must_hold(&the_lnet.ln_eq_wait_lock)

if (tms < 0) {
schedule();
-
} else {
now = jiffies;
schedule_timeout(msecs_to_jiffies(tms));
diff --git a/drivers/staging/lustre/lnet/lnet/lib-socket.c b/drivers/staging/lustre/lnet/lnet/lib-socket.c
index 0b3ef17..f775879 100644
--- a/drivers/staging/lustre/lnet/lnet/lib-socket.c
+++ b/drivers/staging/lustre/lnet/lnet/lib-socket.c
@@ -159,7 +159,7 @@ lnet_ipif_enumerate(char ***namesp)
for (;;) {
if (nalloc * sizeof(*ifr) > PAGE_CACHE_SIZE) {
toobig = 1;
- nalloc = PAGE_CACHE_SIZE/sizeof(*ifr);
+ nalloc = PAGE_CACHE_SIZE / sizeof(*ifr);
CWARN("Too many interfaces: only enumerating first %d\n",
nalloc);
}
@@ -183,7 +183,7 @@ lnet_ipif_enumerate(char ***namesp)

LASSERT(rc == 0);

- nfound = ifc.ifc_len/sizeof(*ifr);
+ nfound = ifc.ifc_len / sizeof(*ifr);
LASSERT(nfound <= nalloc);

if (nfound < nalloc || toobig)
diff --git a/drivers/staging/lustre/lnet/lnet/nidstrings.c b/drivers/staging/lustre/lnet/lnet/nidstrings.c
index 00de4fa..449efc7 100644
--- a/drivers/staging/lustre/lnet/lnet/nidstrings.c
+++ b/drivers/staging/lustre/lnet/lnet/nidstrings.c
@@ -808,7 +808,7 @@ libcfs_ip_str2addr(const char *str, int nob, __u32 *addr)
n == nob &&
(a & ~0xff) == 0 && (b & ~0xff) == 0 &&
(c & ~0xff) == 0 && (d & ~0xff) == 0) {
- *addr = ((a<<24)|(b<<16)|(c<<8)|d);
+ *addr = ((a << 24) | (b << 16) | (c << 8) | d);
return 1;
}

--
1.7.1