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[SCSI] properly initialize atomic_t 

Initialize atomic_t scsi_host_next_hn and ioerr_cntas per the guidelines
defined in Documentation/atomic_ops.txt

Signed-off-by: Josh Hunt <johunt@akamai.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Josh Hunt 2012-06-09 07:03:39 -07:00 committed by James Bottomley
parent bb2c94a3a6
commit 9e1a15376b
2 changed files with 2 additions and 1 deletions
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2
drivers/scsi/hosts.c
View File

@ -42,7 +42,7 @@
#include "scsi_logging.h"
static atomic_t scsi_host_next_hn; /* host_no for next new host */
static atomic_t scsi_host_next_hn = ATOMIC_INIT(0); /* host_no for next new host */
static void scsi_host_cls_release(struct device *dev)

1
drivers/scsi/sd.c
View File

@ -2704,6 +2704,7 @@ static int sd_probe(struct device *dev)
sdkp->disk = gd;
sdkp->index = index;
atomic_set(&sdkp->openers, 0);
atomic_set(&sdkp->device->ioerr_cnt, 0);
if (!sdp->request_queue->rq_timeout) {
if (sdp->type != TYPE_MOD)