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Commit 36736cc6 authored by kbuild test robot's avatar kbuild test robot Committed by Jonathan Cameron
Browse files

iio: adc: vf610: fix simple_return.cocci warnings 



drivers/iio/adc/vf610_adc.c:766:1-4: WARNING: end returns can be simpified and declaration on line 755 can be dropped

 Simplify a trivial if-return sequence.  Possibly combine with a
 preceding function call.

Generated by: scripts/coccinelle/misc/simple_return.cocci

CC: Sanchayan Maity <maitysanchayan@gmail.com>
Signed-off-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 9214185b

drivers/iio/adc/vf610_adc.c

+2 −6
Original line number Diff line number Diff line
@@ -752,7 +752,7 @@ static int vf610_adc_buffer_predisable(struct iio_dev *indio_dev) 
{

	struct vf610_adc *info = iio_priv(indio_dev);

	unsigned int hc_cfg = 0;

	int val, ret;

	int val;



	val = readl(info->regs + VF610_REG_ADC_GC);

	val &= ~VF610_ADC_ADCON;
@@ -763,11 +763,7 @@ static int vf610_adc_buffer_predisable(struct iio_dev *indio_dev) 


	writel(hc_cfg, info->regs + VF610_REG_ADC_HC0);



	ret = iio_triggered_buffer_predisable(indio_dev);

	if (ret)

		return ret;



	return 0;

	return iio_triggered_buffer_predisable(indio_dev);

}



static const struct iio_buffer_setup_ops iio_triggered_buffer_setup_ops = {