Mariusz Kozlowski 2469049e72 [ALSA] sound: snd_register_device_for_dev fix ... snd_register_device_for_dev() can oops when device_create() returns ERR_PTR(err). Scenario: preg->dev = device_create(...); /* fails */ if (preg->dev) /* contains ERR_PTR(err) */ dev_set_drvdata(preg->dev, private_data); and dev_set_drvdata() looks like this: static inline void dev_set_drvdata (struct device *dev, void *data) { dev->driver_data = data; <--- boom } This patch should prevent that. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>		2007-10-16 16:51:06 +02:00
..
oss	[ALSA] Add new AFMT_* formats for OSS emulation	2007-10-16 15:58:33 +02:00
seq	[ALSA] schedule_timeout() fix for core/seq/seq_instr.c	2007-10-16 16:50:55 +02:00
control.c	[ALSA] unexport snd_ctl_elem_{read,write}	2007-10-16 16:49:19 +02:00
control_compat.c
device.c
hwdep.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
hwdep_compat.c
info.c
info_oss.c
init.c
isadma.c
Kconfig	misc doc and kconfig typos	2007-05-09 08:58:15 +02:00
Makefile	[ALSA] Clean up Makefile	2007-10-16 15:58:05 +02:00
memalloc.c	[ALSA] Fix build error without CONFIG_HAS_DMA	2007-10-16 15:58:05 +02:00
memory.c
misc.c
pcm.c
pcm_compat.c
pcm_lib.c
pcm_memory.c
pcm_misc.c	[ALSA] pcm: add snd_pcm_rate_to_rate_bit() helper	2007-10-16 15:58:54 +02:00
pcm_native.c	[ALSA] pcm: merge rates[] from pcm_misc.c and pcm_native.c	2007-10-16 15:58:53 +02:00
pcm_timer.c
rawmidi.c	[ALSA] Clean up duplicate includes in sound/core/	2007-10-16 15:03:19 +02:00
rawmidi_compat.c
rtctimer.c	[ALSA] is_power_of_2 in rtctimer.c	2007-05-11 16:55:42 +02:00
sgbuf.c
sound.c	[ALSA] sound: snd_register_device_for_dev fix	2007-10-16 16:51:06 +02:00
sound_oss.c
timer.c	[ALSA] timer: check for incorrect device state in non-debug compiles, too	2007-07-20 11:11:54 +02:00
timer_compat.c