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History

Takashi Iwai a19c921fca ALSA: lx646es: Fix possible uninitialized variable reference

lx_pipe_state() checks the return value from lx_message_send_atomic()
and breaks the loop only when it's a negative value.  However,
lx_message_send_atomic() may return a positive error code (as the
return code from the hardware), and then lx_pipe_state() tries to
compare the uninitialized current_state variable.

Fix this behavior by checking the positive non-zero error code as
well.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2016-04-15 15:28:52 +02:00

lx6464es.c

ALSA: lx6464es: Use snd_pcm_hw_constraint_single()

2015-10-21 14:24:28 +02:00

lx6464es.h

ALSA: lx6464es: Use nonatomic PCM ops

2014-09-15 15:52:10 +02:00

lx_core.c

ALSA: lx646es: Fix possible uninitialized variable reference

2016-04-15 15:28:52 +02:00

lx_core.h

ALSA: lx6464es: Use nonatomic PCM ops