Revert "fb: Initialize fb_info mutexes in framebuffer_alloc()"

This reverts commit 4148df9b0f38bdd362dd91d52076926c11cbe5a9.

Let's hope that the mm_lock initialization is now correct with all
drivers, following Krzysztof's patches.

Requested-by: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c
index 98f24f0ec00d..16d4f4c7d52b 100644
--- a/drivers/video/sm501fb.c
+++ b/drivers/video/sm501fb.c
@@ -1624,6 +1624,8 @@ static int __devinit sm501fb_start_one(struct sm501fb_info *info,
         if (!fbi)
                 return 0;
 
+        mutex_init(&info->fb[head]->mm_lock);
+
         ret = sm501fb_init_fb(info->fb[head], head, drvname);
         if (ret) {
                 dev_err(info->dev, "cannot initialise fb %s\n", drvname);