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ASoC: mediatek: mt6359: fix UNINIT problem
authorTrevor Wu <trevor.wu@mediatek.com>
Tue, 7 Mar 2023 04:09:38 +0000 (12:09 +0800)
committerMark Brown <broonie@kernel.org>
Mon, 13 Mar 2023 14:08:39 +0000 (14:08 +0000)
commit3a60fa4c063dacc5eb66660aa23107f3cb8a477e
treeff65ae41c1e0e9ebfbf2db8c48afc0ec09fd8999tree | snapshot
parent9760e01b3851dc51d1901876668168328d34a647commit | diff
ASoC: mediatek: mt6359: fix UNINIT problem

Coverity shows decaring variable reg without initializer. When
regmap_read returns an error, reg keeps the value left from earlier
computation. To prevent from the unexpected result in the case, assign
0 to reg.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20230307040938.7484-5-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/mt6359.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git