pwm: rockchip: Fix the warning for rockchip_linux_defconfig
authorDavid Wu <david.wu@rock-chips.com>
Wed, 8 Mar 2017 02:51:43 +0000 (10:51 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Wed, 8 Mar 2017 08:17:30 +0000 (16:17 +0800)
commitaa060ee958ef791b9057b056d36148cec5f900a0
treeb40e4c5b1741de8c2ec9eaad6d3609d0461b6d9b
parent8286a41a20fe9ff3842842ffc840440066ceeff2
pwm: rockchip: Fix the warning for rockchip_linux_defconfig

This patch fix the following warning:
drivers/pwm/pwm-rockchip.c:176:6: warning: unused variable 'ret' [-Wunused-variable]

Change-Id: I9ac08ad08fdefee5b875d36592936b07f032586c
Signed-off-by: David Wu <david.wu@rock-chips.com>
drivers/pwm/pwm-rockchip.c