From: YueHaibing Date: Sat, 16 Feb 2019 10:01:30 +0000 (+0800) Subject: scsi: mvumi: Stop using plain integer as NULL pointer X-Git-Tag: v5.4-rc1~699^2~237 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7512ddef63075605ecc25fee86940a1452fcbe49;p=platform%2Fkernel%2Flinux-rpi.git 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 Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c index 3df0269..a541061 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))