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Unverified Commit f153bf49 authored by Takashi Iwai's avatar Takashi Iwai Committed by Mark Brown
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ASoC: rockchip: Fix an uninitialized variable compile warning 



Paper over a trivial case leading to an uninitialized variable compile
warning:
  sound/soc/rockchip/rockchip_pdm.c:179:3: warning: ‘clk_out’ may be used uninitialized in this function [-Wmaybe-uninitialized]

Fixes: 624e8e00 ("ASoC: rockchip: pdm: fixup pdm fractional div")
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent c41d384c

sound/soc/rockchip/rockchip_pdm.c

+1 −1
Original line number Diff line number Diff line
@@ -158,7 +158,7 @@ static int rockchip_pdm_hw_params(struct snd_pcm_substream *substream, 
	struct rk_pdm_dev *pdm = to_info(dai);

	unsigned int val = 0;

	unsigned int clk_rate, clk_div, samplerate;

	unsigned int clk_src, clk_out;

	unsigned int clk_src, clk_out = 0;

	unsigned long m, n;

	bool change;

	int ret;