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authorAxel Lin <axel.lin@gmail.com>2011-01-03 23:57:38 +0800
committerLiam Girdwood <lrg@slimlogic.co.uk>2011-01-12 14:33:05 +0000
commit923430cfee112c5f8223a313f5ec148a27dfed7f (patch)
tree500492daf7dd9b24b017d2d07608579a5393839a /drivers/regulator
parent1130e5b3ff4a7f3f54a48d46e9d0d81b47765bd8 (diff)
downloadlinux-923430cfee112c5f8223a313f5ec148a27dfed7f.tar.bz2
regulator: Assign return value of mc13xxx_reg_rmw to ret
Otherwise, we will not return error if write to MC13892_SWITCHERS5 failed. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Yong Shen <yong.shen@linaro.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/mc13892-regulator.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/mc13892-regulator.c b/drivers/regulator/mc13892-regulator.c
index 16a053243f92..1b8f7398a4a8 100644
--- a/drivers/regulator/mc13892-regulator.c
+++ b/drivers/regulator/mc13892-regulator.c
@@ -550,7 +550,7 @@ static int __devinit mc13892_regulator_probe(struct platform_device *pdev)
if (ret)
goto err_free;
- mc13xxx_reg_rmw(mc13892, MC13892_SWITCHERS5,
+ ret = mc13xxx_reg_rmw(mc13892, MC13892_SWITCHERS5,
MC13892_SWITCHERS5_SW3MODE_M |
MC13892_SWITCHERS5_SW4MODE_M,
MC13892_SWITCHERS5_SW3MODE_AUTO |