tree d5d6c71280fdb89b0423b5372b000d3650c2ccba
parent d833352a4338dc31295ed832a30c9ccff5c7a183
author Devendra Naga <devendra.aaru@gmail.com> 1343778382 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1343785370 -0700

rtc/rtc-88pm80x: assign ret only when rtc_register_driver fails

At the probe we are assigning ret to return value of PTR_ERR right after
the rtc_register_drive()r, as we would have done it in the if
(IS_ERR(ptr)) check, since the function fails and goes inside that case

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Ashish Jangam <ashish.jangam@kpitcummins.com>
Cc: David Dajun Chen <dchen@diasemi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>