gpu: don't cast kzalloc() return value

Signed-off-by: Mihnea Dobrescu-Balaur <mihneadb@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 63dcb76..38b8511 100644 (file)
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -451,7 +451,7 @@ static bool intel_sdvo_write_cmd(struct intel_sdvo *intel_sdvo, u8 cmd,
        int i, ret = true;
 
         /* Would be simpler to allocate both in one go ? */        
-       buf = (u8 *)kzalloc(args_len * 2 + 2, GFP_KERNEL);
+       buf = kzalloc(args_len * 2 + 2, GFP_KERNEL);
        if (!buf)
                return false;