tree a65a33aa601a5aa6770861e6e3ccba90b1c53071
parent 3c2588fab65fb083873c6c1e74a1be54345615eb
author Baolin Wang <baolin.wang@linaro.org> 1564041378 +0800
committer Wolfram Sang <wsa@the-dreams.de> 1565124863 +0200

i2c: sprd: Validate the return value of clock initialization

The 'enable' clock of I2C master is required, we should return an error
if failed to get the 'enable' clock, to make sure the I2C driver can be
defer probe if the clock resource is not ready.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>