Commit 2605d753 authored Jun 08, 2011 by Axel Lin Committed by Matthew Garrett Aug 05, 2011

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>

parent 7b8aca65

drivers/platform/x86/dell-laptop.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -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();