leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

scsi: ufs: fix static checker warning in __ufshcd_setup_clocks

Browse Source 
This patch fixes newly introduced static checker warning in
__ufshcd_setup_clocks, introduced by UFS power management series.

Warning:
drivers/scsi/ufs/ufshcd.c:4474 __ufshcd_setup_clocks()
warn: we tested 'ret' before and it was 'false'

To fix it we remove the (!ret) from the condition.

Signed-off-by: Dolev Raviv <draviv@codeaurora.org>
Reviewed-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Dolev Raviv 2014-10-23 13:25:16 +03:00 committed by Christoph Hellwig
parent 758581b929
commit eda910e4d0
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/scsi/ufs/ufshcd.c
View File

@ -4473,7 +4473,7 @@ out:
if (!IS_ERR_OR_NULL(clki->clk) && clki->enabled)
clk_disable_unprepare(clki->clk);
}
} else if (!ret && on) {
} else if (on) {
spin_lock_irqsave(hba->host->host_lock, flags);
hba->clk_gating.state = CLKS_ON;
spin_unlock_irqrestore(hba->host->host_lock, flags);