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Commit 1c397324 authored by Andrew Morton's avatar Andrew Morton Committed by Jaroslav Kysela
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[ALSA] ali5451 warning fix 



sound/pci/ali5451/ali5451.c: In function 'snd_ali_prepare':
sound/pci/ali5451/ali5451.c:716: warning: 'R2' may be used uninitialized in this function

Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@suse.cz>
parent 13d45709

sound/pci/ali5451/ali5451.c

+1 −2
Original line number Diff line number Diff line
@@ -731,8 +731,7 @@ static void snd_ali_detect_spdif_rate(struct snd_ali *codec) 
		return;

	}



	count = 0;

	while (count++ <= 50000) {

	for (count = 0; count <= 50000; count++) {

		snd_ali_delay(codec, 6);

		bval = inb(ALI_REG(codec,ALI_SPDIF_CTRL + 1));

		R2 = bval & 0x1F;