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| author | YueHaibing <yuehaibing@huawei.com> | 2019-02-16 18:01:30 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-03-19 17:46:16 -0400 |
| commit | 7512ddef63075605ecc25fee86940a1452fcbe49 (patch) | |
| tree | 1259c79e75e1a7ecec3c113e94382919403bc973 /drivers/scsi/mvumi.c | |
| parent | 3f0b2d74210053ce1e773c0376cd9509ea95b780 (diff) | |
| download | linux-7512ddef63075605ecc25fee86940a1452fcbe49.tar.gz linux-7512ddef63075605ecc25fee86940a1452fcbe49.tar.bz2 linux-7512ddef63075605ecc25fee86940a1452fcbe49.zip | |
scsi: mvumi: Stop using plain integer as NULL pointer
Fix following sparse warning:
drivers/scsi/mvumi.c:1797:48: warning: Using plain integer as NULL pointer
drivers/scsi/mvumi.c:2143:50: warning: Using plain integer as NULL pointer
drivers/scsi/mvumi.c:755:58: warning: Using plain integer as NULL pointer
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mvumi.c')
| -rw-r--r-- | drivers/scsi/mvumi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c index 3df02691a092..a5410615edac 100644 --- a/drivers/scsi/mvumi.c +++ b/drivers/scsi/mvumi.c @@ -752,7 +752,7 @@ static int mvumi_issue_blocked_cmd(struct mvumi_hba *mhba, spin_lock_irqsave(mhba->shost->host_lock, flags); atomic_dec(&cmd->sync_cmd); if (mhba->tag_cmd[cmd->frame->tag]) { - mhba->tag_cmd[cmd->frame->tag] = 0; + mhba->tag_cmd[cmd->frame->tag] = NULL; dev_warn(&mhba->pdev->dev, "TIMEOUT:release tag [%d]\n", cmd->frame->tag); tag_release_one(mhba, &mhba->tag_pool, cmd->frame->tag); @@ -1794,7 +1794,7 @@ static void mvumi_handle_clob(struct mvumi_hba *mhba) cmd = mhba->tag_cmd[ob_frame->tag]; atomic_dec(&mhba->fw_outstanding); - mhba->tag_cmd[ob_frame->tag] = 0; + mhba->tag_cmd[ob_frame->tag] = NULL; tag_release_one(mhba, &mhba->tag_pool, ob_frame->tag); if (cmd->scmd) mvumi_complete_cmd(mhba, cmd, ob_frame); @@ -2139,7 +2139,7 @@ static enum blk_eh_timer_return mvumi_timed_out(struct scsi_cmnd *scmd) spin_lock_irqsave(mhba->shost->host_lock, flags); if (mhba->tag_cmd[cmd->frame->tag]) { - mhba->tag_cmd[cmd->frame->tag] = 0; + mhba->tag_cmd[cmd->frame->tag] = NULL; tag_release_one(mhba, &mhba->tag_pool, cmd->frame->tag); } if (!list_empty(&cmd->queue_pointer)) |