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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-12-27 22:26:47 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-12-28 12:14:39 +0100 |
| commit | 9980c6209ebc2a02eb3ca51a4fae1e17f645c868 (patch) | |
| tree | 38e7bf98aeb252c18260ed8ed83a0c45b5061be9 /sound | |
| parent | dfb12eeb0f04b37e5eb3858864d074af4ecd2ac7 (diff) | |
| download | op-kernel-dev-9980c6209ebc2a02eb3ca51a4fae1e17f645c868.zip op-kernel-dev-9980c6209ebc2a02eb3ca51a4fae1e17f645c868.tar.gz | |
ALSA: test off by one in setsamplerate()
With `while (i++ < MAX_WRITE_RETRY)' i reaches MAX_WRITE_RETRY + 1 after the loop
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/riptide/riptide.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c index b5ca02e..e66ef2b 100644 --- a/sound/pci/riptide/riptide.c +++ b/sound/pci/riptide/riptide.c @@ -1058,7 +1058,7 @@ setsamplerate(struct cmdif *cif, unsigned char *intdec, unsigned int rate) rptr.retwords[2] != M && rptr.retwords[3] != N && i++ < MAX_WRITE_RETRY); - if (i == MAX_WRITE_RETRY) { + if (i > MAX_WRITE_RETRY) { snd_printdd("sent samplerate %d: %d failed\n", *intdec, rate); return -EIO; |
