Commits
Martin Blumenstingl committed 8a7b179781e
gpio: stp-xway: simplify error handling in xway_stp_probe() Return early if devm_gpiochip_add_data() returns an error instead of having two consecutive "if (!ret) ..." statements. Also make xway_stp_hw_init() return void because it unconditionally returns 0. While here also update the kerneldoc comment for xway_stp_hw_init(). These changes makes the error handling within the driver consistent. No functional changes intended. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20190702223248.31934-2-martin.blumenstingl@googlemail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>