diff options
| author | Jan Blunck <jblunck@suse.de> | 2008-02-14 22:34:28 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-15 00:13:32 -0500 |
| commit | 0d63e4f9ea61df1d727bd52a174aba732e6e1853 (patch) | |
| tree | 70bde9b57a6081fed6ac22acbfc3298d79f94362 /drivers/pnp/pnpbios | |
| parent | 000cb48ee18165776b5a2beb72ed18f66bc61878 (diff) | |
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 'drivers/pnp/pnpbios')
| -rw-r--r-- | drivers/pnp/pnpbios/core.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c index f7e67197a568..a8a51500e1e9 100644 --- a/drivers/pnp/pnpbios/core.c +++ b/drivers/pnp/pnpbios/core.c | |||
| @@ -105,8 +105,6 @@ static int pnp_dock_event(int dock, struct pnp_docking_station_info *info) | |||
| 105 | char *argv[3], **envp, *buf, *scratch; | 105 | char *argv[3], **envp, *buf, *scratch; |
| 106 | int i = 0, value; | 106 | int i = 0, value; |
| 107 | 107 | ||
| 108 | if (!current->fs->root) | ||
| 109 | return -EAGAIN; | ||
| 110 | if (!(envp = kcalloc(20, sizeof(char *), GFP_KERNEL))) | 108 | if (!(envp = kcalloc(20, sizeof(char *), GFP_KERNEL))) |
| 111 | return -ENOMEM; | 109 | return -ENOMEM; |
| 112 | if (!(buf = kzalloc(256, GFP_KERNEL))) { | 110 | if (!(buf = kzalloc(256, GFP_KERNEL))) { |