| commit | 7fafae669a623b003d9d40b75ab31bb9625d5c38 | [log] [tgz] |
|---|---|---|
| author | Jean Delvare <khali@linux-fr.org> | Wed Mar 06 22:35:53 2013 +0000 |
| committer | Wolfram Sang <wsa@the-dreams.de> | Wed Mar 27 08:55:13 2013 +0100 |
| tree | bf64062c90be60a81d06934d31dd15367286ca24 | |
| parent | 1b295c839b3931244f37cb52265017b298518f69 [diff] |
i2c: mux: gpio: Check gpio_direction_output return value gpio_direction_output() may fail, check for that and deal with it appropriately. Also log an error message if gpio_request() fails. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Peter Korsgaard <peter.korsgaard@barco.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>