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iio: frequency: adf4030: fix possible unitialized 'ret' #2766

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iio: frequency: adf4030: fix possible unitialized 'ret' #2766

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12 changes: 6 additions & 6 deletions drivers/iio/frequency/adf4030.c
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Original file line number Diff line number Diff line change
Expand Up @@ -334,13 +334,13 @@ static int adf4030_chan_dir_set(const struct adf4030_state *st,

/* EN_DRIVE */
if (chan->num > 7)
regmap_update_bits(st->regmap, ADF4030_REG(0x13),
BIT(chan->num - 8),
chan->channel_output_en ? BIT(chan->num - 8) : 0);
ret = regmap_update_bits(st->regmap, ADF4030_REG(0x13),
BIT(chan->num - 8),
chan->channel_output_en ? BIT(chan->num - 8) : 0);
else
regmap_update_bits(st->regmap, ADF4030_REG(0x12),
BIT(chan->num),
chan->channel_output_en ? BIT(chan->num) : 0);
ret = regmap_update_bits(st->regmap, ADF4030_REG(0x12),
BIT(chan->num),
chan->channel_output_en ? BIT(chan->num) : 0);
if (ret)
return ret;

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