| commit | 3e78080f81481aa8340374d5a37ae033c1cf4272 | [log] [tgz] |
|---|---|---|
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | Sat Mar 02 15:33:30 2013 +0800 |
| committer | Guenter Roeck <linux@roeck-us.net> | Sun Mar 03 21:45:48 2013 -0800 |
| tree | 166d853cee3d86c5022c49ba1573f8da870de0c4 | |
| parent | ab302bb0b87fe01f3110c1c5d5a6fca439d27c6b [diff] |
hwmon: (sht15) Check return value of regulator_enable() Not having power is a pretty serious error so check that we are able to enable the supply and error out if we can't. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org #3.8+; 3.0+ will need manual backport Signed-off-by: Guenter Roeck <linux@roeck-us.net>