Commit 608b10ba authored Feb 28, 2008 by Harvey Harrison Committed by Takashi Iwai Apr 24, 2008

[ALSA] sound: ac97_pcm.c fix shadowed variable warning



err is always assigned before it is used, no need to declare another
inside the if statement.
sound/pci/ac97/ac97_pcm.c:577:7: warning: symbol 'err' shadows an earlier one
sound/pci/ac97/ac97_pcm.c:572:6: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent 44977b71

sound/pci/ac97/ac97_pcm.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -574,7 +574,6 @@ int snd_ac97_pcm_open(struct ac97_pcm *pcm, unsigned int rate,
		r = rate > 48000;
		bus = pcm->bus;
		if (cfg == AC97_PCM_CFG_SPDIF) {
		int err;
		for (cidx = 0; cidx < 4; cidx++)
		if (bus->codec[cidx] && (bus->codec[cidx]->ext_id & AC97_EI_SPDIF)) {
		err = set_spdif_rate(bus->codec[cidx], rate);