mpc-i2c: Propagate error values properly
Propagate the error values returned by i2c_wait() instead of overriding them with a meaningless -1. Signed-off-by: NJon Smirl <jonsmirl@gmail.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
Showing
想要评论请 注册 或 登录