tree 75c7474cc5d6cd6594bed96d3494679bcce39a67
parent 5b30997fd26f0e13837e9ba3cd289a037b8353bd
author Tom Rini <trini@konsulko.com> 1484144165 -0500
committer Tom Rini <trini@konsulko.com> 1484144165 -0500

power_i2c.c: Fix unused variable warning

The variable ret was added but never set as we did not make calls to
other functions that we needed to check the return value on.

Fixes: 505cf4750ae5 ("power: change from meaningless value to error number")
Signed-off-by: Tom Rini <trini@konsulko.com>