Commit d740d52e authored by HariKrishna Sagala's avatar HariKrishna Sagala Committed by Takashi Iwai
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ALSA: usb-audio: Initialize status1 to fix uninitialized symbol errors 



Initialize 'status1' with a default value to resolve the static analysis
smatch reported error "uninitialized symbol 'status1'".
The 'status1' variable is used to create a buff using "kmemdup".
So, ensure to initialize the value before it is read.

Suggested-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarHariKrishna Sagala <hariconscious@gmail.com>
Link: https://patch.msgid.link/20251204052201.16286-3-hariconscious@gmail.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 210d77cc

sound/usb/mixer_quirks.c

+1 −0
Original line number Diff line number Diff line
@@ -2545,6 +2545,7 @@ static int snd_rme_get_status1(struct snd_kcontrol *kcontrol, 
	struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol);

	struct snd_usb_audio *chip = list->mixer->chip;



	*status1 = 0;

	CLASS(snd_usb_lock, pm)(chip);

	if (pm.err < 0)

		return pm.err;