tree a2f66502fb78ca4e12020968aedd477faf236551
parent b5daa70a4a55a807e893fe7f94289c61c50a6e5f
author Krzysztof Helt <krzysztof.h1@wp.pl> 1247084776 +0200
committer Linus Torvalds <torvalds@linux-foundation.org> 1247087915 -0700

atmel_lcdfb: fix regression with uninitalized fb_info->mm_lock mutex

Remove not needed locking of the fb_info->mm_lock mutex before a
frambuffer is registered.

This fixes a problem with uninitialized the fb_info->mm_lock mutex
introduced by the commit 537a1bf059f " fbdev: add mutex for fb_mmap
locking"

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>