pinctrl: don't use PTR_RET().

We've already tested that it's an error.

Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2013-07-15 11:23:32 +09:30
commit 5795c6ac7c