Commits
Tomer Barletz committed bb44e154e25
sata_sx4: Check return code from pdc20621_i2c_read() The variable spd0 might be used uninitialized when pdc20621_i2c_read() fails. This also generates a compilation warning with gcc 5.1. tj: use pr_err() Signed-off-by: Tomer Barletz <barletz@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>