| commit | 4b2f67d756cf4a5ed8e8d11caa7dcea06c41a09e | |
| author | Jesper Juhl <jj@chaosbits.net> | |
| Wed, 23 Feb 2011 22:45:55 +0000 (23 23:45 +0100) | ||
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | |
| Fri, 25 Feb 2011 08:51:07 +0000 (25 08:51 +0000) | ||
| tree | 35a48fdafe807d07bbf685b589c290a49b3958a4 | treesnapshot (tar.gz zip) |
| parent | 9ee291a453c1db310c0298f8e6c28794cd2c52bd | commitdiff |
regulator, mc13xxx: Remove pointless test for unsigned less than zero
The variable 'val' is a 'unsigned int', so it can never be less than zero.
This fact makes the "val < 0" part of the test done in BUG_ON() in
mc13xxx_regulator_get_voltage() rather pointles since it can never have
any effect.
This patch removes the pointless test.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
The variable 'val' is a 'unsigned int', so it can never be less than zero.
This fact makes the "val < 0" part of the test done in BUG_ON() in
mc13xxx_regulator_get_voltage() rather pointles since it can never have
any effect.
This patch removes the pointless test.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
| drivers/regulator/mc13xxx-regulator-core.c | diffblobblamehistory |