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

PATCH New Axel Lin 1 participant 1 message Jun 8, 2011 x86 platform drivers

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Axel Lin

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2011-06-08 06:56 UTC #0 lore raw

PATCH 1/1 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 <[email protected]>

---
 drivers/platform/x86/dell-laptop.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

drivers/platform/x86/dell-laptop.c +0 -1

index d3841de..dbe336e 100644
@@ -632,7 +632,6 @@ static int __init dell_init(void)
 	if (!bufferpage)
 		goto fail_buffer;
 	buffer = page_address(bufferpage);
-	mutex_init(&buffer_mutex);
 
 	ret = dell_setup_rfkill();

Signature · 1 line

1.7.4.1