ALSA: fix possible memory leak in snd_mixer_oss_build_input()
uinfo has been allocated in this function and should be freed before leaving from the error handling cases. spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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