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>

2 files changed, 4 insertions, 6 deletions

diff --git a/sound/ppc/daca.c b/sound/ppc/daca.c
index 8432c16cd6ff..ca9452901a50 100644
--- a/sound/ppc/daca.c
+++ b/sound/ppc/daca.c
@@ -250,9 +250,8 @@ int __init snd_pmac_daca_init(struct snd_pmac *chip)
         struct pmac_daca *mix;
 
 #ifdef CONFIG_KMOD
-        if (current->fs->root)
-                request_module("i2c-powermac");
-#endif /* CONFIG_KMOD */        
+        request_module("i2c-powermac");
+#endif /* CONFIG_KMOD */
 
         mix = kzalloc(sizeof(*mix), GFP_KERNEL);
         if (! mix)
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c
index 71a7a9765429..3f8d7164cef9 100644
--- a/sound/ppc/tumbler.c
+++ b/sound/ppc/tumbler.c
@@ -1351,9 +1351,8 @@ int __init snd_pmac_tumbler_init(struct snd_pmac *chip)
         char *chipname;
 
 #ifdef CONFIG_KMOD
-        if (current->fs->root)
-                request_module("i2c-powermac");
-#endif /* CONFIG_KMOD */        
+        request_module("i2c-powermac");
+#endif /* CONFIG_KMOD */
 
         mix = kzalloc(sizeof(*mix), GFP_KERNEL);
         if (! mix)