From: Fabian Frederick <fabf@skynet.be>
Date: Sun, 16 Nov 2014 10:21:25 +0000 (+0100)
Subject: drm: remove unnecessary sizeof(u8)
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2b0a3c400033c23ef83d2e9191d36c250289a79e;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

drm: remove unnecessary sizeof(u8)

sizeof(u8) is always 1.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/drivers/gpu/drm/r128/r128_state.c b/drivers/gpu/drm/r128/r128_state.c
index 575e986f82a7..8fd2d9f58f77 100644
--- a/drivers/gpu/drm/r128/r128_state.c
+++ b/drivers/gpu/drm/r128/r128_state.c
@@ -905,7 +905,7 @@ static int r128_cce_dispatch_write_span(struct drm_device *dev,
 	if (IS_ERR(buffer))
 		return PTR_ERR(buffer);
 
-	mask_size = depth->n * sizeof(u8);
+	mask_size = depth->n;
 	if (depth->mask) {
 		mask = memdup_user(depth->mask, mask_size);
 		if (IS_ERR(mask)) {
@@ -1010,7 +1010,7 @@ static int r128_cce_dispatch_write_pixels(struct drm_device *dev,
 	}
 
 	if (depth->mask) {
-		mask_size = depth->n * sizeof(u8);
+		mask_size = depth->n;
 		mask = memdup_user(depth->mask, mask_size);
 		if (IS_ERR(mask)) {
 			kfree(x);