Jesper Juhl 63eb1e4bd2 [ALSA] fix potential NULL pointer deref in snd_sb8dsp_midi_interrupt() ...

First testing if a pointer is NULL and if it is (or might be), proceeding
with code that dereferences that same pointer is clearly a mistake.
This happens in sound/isa/sb/sb8_midi.c::snd_sb8dsp_midi_interrupt()
The patch below reworks the code so this unfortunate case doesn't happen.
Also remove some blank comments.
Found by the Coverity checker as bug #367
Patch is compile testted only due to lack of hardware.

Signed-off-by: Jesper Juhl <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>

2006-06-22 21:34:22 +02:00

..

ad1816a

[PATCH] PNP: adjust pnp_register_card_driver() signature: ad1816a

2006-03-27 08:44:53 -08:00

ad1848

[ALSA] unregister platform device again if probe was unsuccessful

2006-04-12 11:55:32 +02:00

cs423x

[ALSA] unregister platform device again if probe was unsuccessful

2006-04-12 11:55:32 +02:00

es1688

[ALSA] unregister platform device again if probe was unsuccessful

2006-04-12 11:55:32 +02:00

gus

[ALSA] Remove zero-initialization of static variables

2006-06-22 21:33:45 +02:00

opti9xx

[ALSA] Remove unneeded read/write_size fields in proc text ops

2006-06-22 21:33:09 +02:00

sb

[ALSA] fix potential NULL pointer deref in snd_sb8dsp_midi_interrupt()

2006-06-22 21:34:22 +02:00

wavefront

[ALSA] Remove zero-initialization of static variables

2006-06-22 21:33:45 +02:00

adlib.c

[ALSA] unregister platform device again if probe was unsuccessful

2006-04-12 11:55:32 +02:00

als100.c

[PATCH] PNP: adjust pnp_register_card_driver() signature: als100

2006-03-27 08:44:53 -08:00

azt2320.c

[PATCH] PNP: adjust pnp_register_card_driver() signature: azt2320

2006-03-27 08:44:53 -08:00

cmi8330.c

[ALSA] unregister platform device again if probe was unsuccessful

2006-04-12 11:55:32 +02:00

dt019x.c

[PATCH] PNP: adjust pnp_register_card_driver() signature: dt019x

2006-03-27 08:44:54 -08:00

es18xx.c

[PATCH] es18xx build fix

2006-05-21 12:59:22 -07:00

Kconfig

[ALSA] AdLib FM card driver

2006-03-31 17:58:59 +02:00

Makefile

[ALSA] AdLib FM card driver

2006-03-31 17:58:59 +02:00

opl3sa2.c

[ALSA] Fix invalid __init in ALSA ISA drivers

2006-06-22 21:34:17 +02:00

sgalaxy.c

[ALSA] unregister platform device again if probe was unsuccessful

2006-04-12 11:55:32 +02:00

sscape.c

[ALSA] Change an arugment of snd_mpu401_uart_new() to bit flags

2006-06-22 21:33:56 +02:00