platform-drivers-x86: dell-laptop: Remove unneeded mutex_init() for b…

…uffer_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>
git-mirror · Aug 5, 2011 · 2605d75 · 2605d75
1 parent 7b8aca6
commit 2605d75
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
@@ -612,7 +612,6 @@ static int __init dell_init(void)
 	if (!bufferpage)
 		goto fail_buffer;
 	buffer = page_address(bufferpage);
-	mutex_init(&buffer_mutex);
 
 	ret = dell_setup_rfkill();