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>
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@ -550,7 +550,7 @@ static int __devinit mc13892_regulator_probe(struct platform_device *pdev)
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if (ret)
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goto err_free;
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mc13xxx_reg_rmw(mc13892, MC13892_SWITCHERS5,
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ret = mc13xxx_reg_rmw(mc13892, MC13892_SWITCHERS5,
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MC13892_SWITCHERS5_SW3MODE_M |
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MC13892_SWITCHERS5_SW4MODE_M,
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MC13892_SWITCHERS5_SW3MODE_AUTO |
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