diff options
| author | Jan Blunck <jblunck@suse.de> | 2008-02-14 19:34:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-14 21:13:32 -0800 |
| commit | 0d63e4f9ea61df1d727bd52a174aba732e6e1853 (patch) | |
| tree | 70bde9b57a6081fed6ac22acbfc3298d79f94362 /sound/core/sound.c | |
| parent | 000cb48ee18165776b5a2beb72ed18f66bc61878 (diff) | |
| download | op-kernel-dev-0d63e4f9ea61df1d727bd52a174aba732e6e1853.zip op-kernel-dev-0d63e4f9ea61df1d727bd52a174aba732e6e1853.tar.gz | |
Dont touch fs_struct in drivers
The sound drivers and the pnpbios core test for current->root != NULL. This
test seems to be unnecessary since we always have rootfs mounted before
initializing the drivers.
Signed-off-by: Jan Blunck <jblunck@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Jaroslav Kysela <perex@suse.cz>
Acked-by: Takashi Iwai <tiwai@suse.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'sound/core/sound.c')
| -rw-r--r-- | sound/core/sound.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sound/core/sound.c b/sound/core/sound.c index 00cca4d..812f91b 100644 --- a/sound/core/sound.c +++ b/sound/core/sound.c @@ -71,8 +71,6 @@ static DEFINE_MUTEX(sound_mutex); */ void snd_request_card(int card) { - if (! current->fs->root) - return; if (snd_card_locked(card)) return; if (card < 0 || card >= cards_limit) @@ -86,8 +84,6 @@ static void snd_request_other(int minor) { char *str; - if (! current->fs->root) - return; switch (minor) { case SNDRV_MINOR_SEQUENCER: str = "snd-seq"; break; case SNDRV_MINOR_TIMER: str = "snd-timer"; break; |
