scsi: ufs: fix static checker warning in __ufshcd_setup_clocks
authorDolev Raviv <draviv@codeaurora.org>
Thu, 23 Oct 2014 10:25:16 +0000 (13:25 +0300)
committerChristoph Hellwig <hch@lst.de>
Thu, 20 Nov 2014 16:47:41 +0000 (17:47 +0100)
commiteda910e4d03af878482055ce511a522d9bbda0e8
tree4d9d38f116c7e79869d6dc34cf5abea0533e52b7
parent758581b929ce50ae3a5cf80735e3e58ef45c31b5
scsi: ufs: fix static checker warning in __ufshcd_setup_clocks

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>
drivers/scsi/ufs/ufshcd.c