ASoC: rockchip: Fix an uninitialized variable compile warning
authorTakashi Iwai <tiwai@suse.de>
Mon, 6 May 2019 15:02:24 +0000 (17:02 +0200)
committerMark Brown <broonie@kernel.org>
Tue, 7 May 2019 02:24:19 +0000 (11:24 +0900)
commitf153bf49ddf6169544b24ef5ea26fa3eb4996b95
treec6e92e7ba7b19505539684c721392b624db969b2
parentc41d384c39f17ffb5326531da2374a1ab5859403
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: 624e8e00acaf ("ASoC: rockchip: pdm: fixup pdm fractional div")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/rockchip/rockchip_pdm.c