[PATCH 5/5]scsi:hosts.c Fix warning: variable 'rval' set but not used
From: Justin P. Mattock
Date: Wed Jun 16 2010 - 01:34:08 EST
The below patch fixes a warning message generated by gcc 4.6.0
CC drivers/scsi/hosts.o
drivers/scsi/hosts.c: In function 'scsi_host_alloc':
drivers/scsi/hosts.c:328:6: warning: variable 'rval' set but not used
Signed-off-by: Justin P. Mattock <justinmattock@xxxxxxxxx>
---
drivers/scsi/hosts.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 6660fa9..00fd6a4 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -325,7 +325,6 @@ struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *sht, int privsize)
{
struct Scsi_Host *shost;
gfp_t gfp_mask = GFP_KERNEL;
- int rval;
if (sht->unchecked_isa_dma && privsize)
gfp_mask |= __GFP_DMA;
@@ -420,7 +419,6 @@ struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *sht, int privsize)
shost->ehandler = kthread_run(scsi_error_handler, shost,
"scsi_eh_%d", shost->host_no);
if (IS_ERR(shost->ehandler)) {
- rval = PTR_ERR(shost->ehandler);
goto fail_kfree;
}
--
1.7.1.rc1.21.gf3bd6
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/