Commit 2acf25f1 authored Feb 01, 2020 by Takashi Iwai

ALSA: dummy: Fix PCM format loop in proc output

The loop termination for iterating over all formats should contain
SNDRV_PCM_FORMAT_LAST, not less than it.

Fixes: 9b151fec ("ALSA: dummy - Add debug proc file")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200201080530.22390-3-tiwai@suse.de


Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent d8f48935

sound/drivers/dummy.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -903,7 +903,7 @@ static void print_formats(struct snd_dummy *dummy,
		{
		int i;

		for (i = 0; i < SNDRV_PCM_FORMAT_LAST; i++) {
		for (i = 0; i <= SNDRV_PCM_FORMAT_LAST; i++) {
		if (dummy->pcm_hw.formats & (1ULL << i))
		snd_iprintf(buffer, " %s", snd_pcm_format_name(i));
		}

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