[RESEND PATCH 05/10] net: wireless: simplify return flow for zd1201_setconfig16

From: Punit Vara
Date: Tue Oct 27 2015 - 15:04:11 EST


This patch is to the zd1201.c file that fixes up warning
reported by coccicheck:

WARNING: end returns can be simplified and declaration on line 1658 can
be dropped

Prefer direct return value instead of writing 2-3 more sentence.

Signed-off-by: Punit Vara <punitvara@xxxxxxxxx>
---
drivers/net/wireless/zd1201.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c
index 6f5c793..d9e67d9 100644
--- a/drivers/net/wireless/zd1201.c
+++ b/drivers/net/wireless/zd1201.c
@@ -1655,15 +1655,11 @@ static int zd1201_set_maxassoc(struct net_device *dev,
struct iw_request_info *info, struct iw_param *rrq, char *extra)
{
struct zd1201 *zd = netdev_priv(dev);
- int err;

if (!zd->ap)
return -EOPNOTSUPP;

- err = zd1201_setconfig16(zd, ZD1201_RID_CNFMAXASSOCSTATIONS, rrq->value);
- if (err)
- return err;
- return 0;
+ return zd1201_setconfig16(zd, ZD1201_RID_CNFMAXASSOCSTATIONS, rrq->value);
}

static int zd1201_get_maxassoc(struct net_device *dev,
--
2.5.3

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