mmc: core: Remove redundant runtime_idle callback
authorUlf Hansson <ulf.hansson@linaro.org>
Wed, 28 May 2014 09:44:05 +0000 (11:44 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Wed, 9 Jul 2014 09:25:58 +0000 (11:25 +0200)
The runtime PM core handles a runtime_idle callback set to NULL as one
returning 0. So, let's just set it to NULL instead.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
drivers/mmc/core/bus.c

Simple merge