platform-drivers-x86: dell-laptop: Remove unneeded mutex_init() for buffer_mutex
authorAxel Lin <axel.lin@gmail.com>
Wed, 8 Jun 2011 06:56:42 +0000 (14:56 +0800)
committerMatthew Garrett <mjg@redhat.com>
Fri, 5 Aug 2011 18:45:35 +0000 (14:45 -0400)
commit2605d753e488330f61000f1b2dc72d1668fba4ac
treea1599803eb6795aed95f98a17c16e8aeec2292d2
parent7b8aca65db5dd1aaa6dc1e11f6bfcc0ecd6bc8a4
platform-drivers-x86: dell-laptop: Remove unneeded mutex_init() for buffer_mutex

DEFINE_MUTEX() will automatically initialize buffer_mutex,
no need to call mutex_init() in dell_init().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
drivers/platform/x86/dell-laptop.c