Commit 9da64c25 authored Oct 02, 2014 by Fabio Estevam Committed by Jonathan Cameron Oct 04, 2014

iio: adc: vf610: Disable the regulator on error



If clk_prepare_enable() fails we should disable the regulator that was
previously enabled.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent 2e3d6675

drivers/iio/adc/vf610_adc.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -704,11 +704,15 @@ static int vf610_adc_resume(struct device *dev)

		ret = clk_prepare_enable(info->clk);
		if (ret)
		return ret;
		goto disable_reg;

		vf610_adc_hw_init(info);

		return 0;

		disable_reg:
		regulator_disable(info->vref);
		return ret;
		}
		#endif