From 923430cfee112c5f8223a313f5ec148a27dfed7f Mon Sep 17 00:00:00 2001 From: Axel Lin <axel.lin@gmail.com> Date: Mon, 3 Jan 2011 23:57:38 +0800 Subject: [PATCH] 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> --- drivers/regulator/mc13892-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/mc13892-regulator.c b/drivers/regulator/mc13892-regulator.c index 16a053243f920..1b8f7398a4a8f 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 |