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[v2,6/9] exynos/fimg2d: remove superfluous initialization of g2d_point_val

Message ID 1441725754-27555-7-git-send-email-tjakobi@math.uni-bielefeld.de (mailing list archive)
State New, archived
Headers show

Commit Message

Tobias Jakobi Sept. 8, 2015, 3:22 p.m. UTC 
The g2d_point_val union consists of two coordinates of 16
bits. Whenever this union is used though, both coordinates
are explicitly set. Hence prior initialization is unnecessary.

Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
---
 exynos/exynos_fimg2d.c | 19 -------------------
 1 file changed, 19 deletions(-)
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Patch

diff --git a/exynos/exynos_fimg2d.c b/exynos/exynos_fimg2d.c
index d7cbb24..fbc77a3 100644
--- a/exynos/exynos_fimg2d.c
+++ b/exynos/exynos_fimg2d.c
@@ -380,15 +380,12 @@  g2d_solid_fill(struct g2d_context *ctx, struct g2d_image *img,
 	if (y + h > img->height)
 		h = img->height - y;
 
-	pt.val = 0;
 	pt.data.x = x;
 	pt.data.y = y;
 	g2d_add_cmd(ctx, DST_LEFT_TOP_REG, pt.val);
 
-	pt.val = 0;
 	pt.data.x = x + w;
 	pt.data.y = y + h;
-
 	g2d_add_cmd(ctx, DST_RIGHT_BOTTOM_REG, pt.val);
 
 	g2d_add_cmd(ctx, SF_COLOR_REG, img->color);
@@ -460,20 +457,16 @@  g2d_copy(struct g2d_context *ctx, struct g2d_image *src,
 	g2d_add_base_addr(ctx, src, g2d_src);
 	g2d_add_cmd(ctx, SRC_STRIDE_REG, src->stride);
 
-	pt.val = 0;
 	pt.data.x = src_x;
 	pt.data.y = src_y;
 	g2d_add_cmd(ctx, SRC_LEFT_TOP_REG, pt.val);
-	pt.val = 0;
 	pt.data.x = src_x + w;
 	pt.data.y = src_y + h;
 	g2d_add_cmd(ctx, SRC_RIGHT_BOTTOM_REG, pt.val);
 
-	pt.val = 0;
 	pt.data.x = dst_x;
 	pt.data.y = dst_y;
 	g2d_add_cmd(ctx, DST_LEFT_TOP_REG, pt.val);
-	pt.val = 0;
 	pt.data.x = dst_x + w;
 	pt.data.y = dst_y + h;
 	g2d_add_cmd(ctx, DST_RIGHT_BOTTOM_REG, pt.val);
@@ -581,20 +574,16 @@  g2d_copy_with_scale(struct g2d_context *ctx, struct g2d_image *src,
 		g2d_add_cmd(ctx, SRC_YSCALE_REG, scale_y);
 	}
 
-	pt.val = 0;
 	pt.data.x = src_x;
 	pt.data.y = src_y;
 	g2d_add_cmd(ctx, SRC_LEFT_TOP_REG, pt.val);
-	pt.val = 0;
 	pt.data.x = src_x + src_w;
 	pt.data.y = src_y + src_h;
 	g2d_add_cmd(ctx, SRC_RIGHT_BOTTOM_REG, pt.val);
 
-	pt.val = 0;
 	pt.data.x = dst_x;
 	pt.data.y = dst_y;
 	g2d_add_cmd(ctx, DST_LEFT_TOP_REG, pt.val);
-	pt.val = 0;
 	pt.data.x = dst_x + dst_w;
 	pt.data.y = dst_y + dst_h;
 	g2d_add_cmd(ctx, DST_RIGHT_BOTTOM_REG, pt.val);
@@ -700,20 +689,16 @@  g2d_blend(struct g2d_context *ctx, struct g2d_image *src,
 	g2d_add_cmd(ctx, BITBLT_COMMAND_REG, bitblt.val);
 	g2d_add_cmd(ctx, BLEND_FUNCTION_REG, blend.val);
 
-	pt.val = 0;
 	pt.data.x = src_x;
 	pt.data.y = src_y;
 	g2d_add_cmd(ctx, SRC_LEFT_TOP_REG, pt.val);
-	pt.val = 0;
 	pt.data.x = src_x + w;
 	pt.data.y = src_y + h;
 	g2d_add_cmd(ctx, SRC_RIGHT_BOTTOM_REG, pt.val);
 
-	pt.val = 0;
 	pt.data.x = dst_x;
 	pt.data.y = dst_y;
 	g2d_add_cmd(ctx, DST_LEFT_TOP_REG, pt.val);
-	pt.val = 0;
 	pt.data.x = dst_x + w;
 	pt.data.y = dst_y + h;
 	g2d_add_cmd(ctx, DST_RIGHT_BOTTOM_REG, pt.val);
@@ -829,20 +814,16 @@  g2d_scale_and_blend(struct g2d_context *ctx, struct g2d_image *src,
 	g2d_add_cmd(ctx, BITBLT_COMMAND_REG, bitblt.val);
 	g2d_add_cmd(ctx, BLEND_FUNCTION_REG, blend.val);
 
-	pt.val = 0;
 	pt.data.x = src_x;
 	pt.data.y = src_y;
 	g2d_add_cmd(ctx, SRC_LEFT_TOP_REG, pt.val);
-	pt.val = 0;
 	pt.data.x = src_x + src_w;
 	pt.data.y = src_y + src_h;
 	g2d_add_cmd(ctx, SRC_RIGHT_BOTTOM_REG, pt.val);
 
-	pt.val = 0;
 	pt.data.x = dst_x;
 	pt.data.y = dst_y;
 	g2d_add_cmd(ctx, DST_LEFT_TOP_REG, pt.val);
-	pt.val = 0;
 	pt.data.x = dst_x + dst_w;
 	pt.data.y = dst_y + dst_h;
 	g2d_add_cmd(ctx, DST_RIGHT_BOTTOM_REG, pt.val);