Obviously the intention was to put a limit on the maximum number of
operations. However, for this to work, the check should be
"&& trials++ < 5", not "|| trials++ < 5".
Fixes: 35efa5c489de63a9 ("ALSA: firewire-tascam: add streaming functionality")
Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
---
Compile-tested only.
Triggered by a false-positive warning from gcc-4.1.2:
warning: ‘err’ may be used uninitialized in this function
---
sound/firewire/tascam/tascam-stream.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/firewire/tascam/tascam-stream.c b/sound/firewire/tascam/tascam-stream.c
index f1657a4e0621ef49..e433b92ac6904db5 100644
--- a/sound/firewire/tascam/tascam-stream.c
+++ b/sound/firewire/tascam/tascam-stream.c
@@ -84,7 +84,7 @@ int snd_tscm_stream_get_rate(struct snd_tscm *tscm, unsigned int *rate)
unsigned int trials = 0;
int err;
- while (data == 0x0 || trials++ < 5) {
+ while (data == 0x0 && trials++ < 5) {
err = get_clock(tscm, &data);
if (err < 0)
return err;
--
2.7.4
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
