6.15-stable review patch. If anyone has any objections, please let me know.
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From: I Hsin Cheng richard120310@gmail.com
[ Upstream commit 5fb3878216aece471af030b33a9fbef3babd8617 ]
Initialize "ret" with "-EINVAL" to handle cases where "strstr()" for "codec_dai->component->name_prefix" doesn't find "-1" nor "-2". In that case "name_prefix" is invalid because for current implementation it's expected to have either "-1" or "-2" in it. (Maybe "-3", "-4" and so on in the future.)
Link: https://scan5.scan.coverity.com/#/project-view/36179/10063?selectedIssue=162... Signed-off-by: I Hsin Cheng richard120310@gmail.com Link: https://patch.msgid.link/20250505185423.680608-1-richard120310@gmail.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/sdw_utils/soc_sdw_rt_amp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/sdw_utils/soc_sdw_rt_amp.c b/sound/soc/sdw_utils/soc_sdw_rt_amp.c index 0538c252ba69b..83c2368170cb5 100644 --- a/sound/soc/sdw_utils/soc_sdw_rt_amp.c +++ b/sound/soc/sdw_utils/soc_sdw_rt_amp.c @@ -190,7 +190,7 @@ int asoc_sdw_rt_amp_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc const struct snd_soc_dapm_route *rt_amp_map; char codec_name[CODEC_NAME_SIZE]; struct snd_soc_dai *codec_dai; - int ret; + int ret = -EINVAL; int i;
rt_amp_map = get_codec_name_and_route(dai, codec_name);