Message ID | 20210219231635.5749-6-pierre-louis.bossart@linux.intel.com (mailing list archive) |
---|---|
State | Accepted |
Commit | 4862811f87350c3656e86dfc3ce310d0390d48ab |
Headers | show
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Series |
ASoC: sh: remove cppcheck warnings
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expand
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diff --git a/sound/soc/sh/rcar/ctu.c b/sound/soc/sh/rcar/ctu.c index 7647b3d4c0ba..20eecd088d13 100644 --- a/sound/soc/sh/rcar/ctu.c +++ b/sound/soc/sh/rcar/ctu.c @@ -207,6 +207,8 @@ static int rsnd_ctu_pcm_new(struct rsnd_mod *mod, NULL, &ctu->pass, RSND_MAX_CHANNELS, 0xC); + if (ret < 0) + return ret; /* ROW0 */ ret = rsnd_kctrl_new_m(mod, io, rtd, "CTU SV0",
cppcheck warning: sound/soc/sh/rcar/ctu.c:212:6: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment] ret = rsnd_kctrl_new_m(mod, io, rtd, "CTU SV0", ^ sound/soc/sh/rcar/ctu.c:205:6: note: ret is assigned ret = rsnd_kctrl_new_m(mod, io, rtd, "CTU Pass", ^ sound/soc/sh/rcar/ctu.c:212:6: note: ret is overwritten ret = rsnd_kctrl_new_m(mod, io, rtd, "CTU SV0", ^ All the kcontrol creations are checked for errors, except for one. Add the missing error check. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> --- sound/soc/sh/rcar/ctu.c | 2 ++ 1 file changed, 2 insertions(+)