diff options
| author | Josh Hunt <johunt@akamai.com> | 2012-06-09 07:03:39 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-07-20 08:58:36 +0100 |
| commit | 9e1a15376bce2fc7746145eb8ee78a3674658bc8 (patch) | |
| tree | 81f23f7fc1152a4386814dfc443129cc5f7e1de2 /drivers | |
| parent | bb2c94a3a6ad37fe7d34f369295bcdf5387e264f (diff) | |
| download | lwn-9e1a15376bce2fc7746145eb8ee78a3674658bc8.tar.gz lwn-9e1a15376bce2fc7746145eb8ee78a3674658bc8.zip | |
[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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/hosts.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/sd.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c index a3a056a9db67..2b6a03de5787 100644 --- a/drivers/scsi/hosts.c +++ b/drivers/scsi/hosts.c @@ -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) diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 6f72b80121a0..6e26db11250a 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -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) |