| commit | f863440d54fccbcd0ef0f6d96d81521e0fa41e35 | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@arm.linux.org.uk> | Sun Feb 24 10:48:46 2013 +0000 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Sun Feb 24 10:48:46 2013 +0000 |
| tree | 530a76a043da86ba9c3f0d1f219634c0dec5a4e0 | |
| parent | 86287958bdc49e17dfe3dc8a5dd6234235d9c945 [diff] |
ARM: cleanup: regulator_get() error handling regulator_get() does not return NULL as an error value. Even when it does return an error, the code as written falls out the error path while returning zero (indicating no failure.) Fix this, and use the more correct IS_ERR() macro to check for errors. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>