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 <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
seken · Dec 28, 2009 · 9980c62 · 9980c62
1 parent dfb12ee
commit 9980c62
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;