radeon/uvd: remove unused variables

Recent commits introduced new unused variable warnings, fix them.

Reviewed-by: Christian König <christian.koenig@amd.com>

diff --git a/src/gallium/drivers/radeon/radeon_uvd.c b/src/gallium/drivers/radeon/radeon_uvd.c
index 16ee5410273d57e2a242fc4e45b21c5fb5ca6ef8..81f3f45db9f17f50cc468d859975706f866499f2 100644 (file)
--- a/src/gallium/drivers/radeon/radeon_uvd.c
+++ b/src/gallium/drivers/radeon/radeon_uvd.c
@@ -209,8 +209,6 @@ static uint32_t profile2stream_type(struct ruvd_decoder *dec, unsigned family)
 
 static unsigned calc_ctx_size(struct ruvd_decoder *dec)
 {
-       unsigned width_in_mb, height_in_mb, ctx_size;
-
        unsigned width = align(dec->base.width, VL_MACROBLOCK_WIDTH);
        unsigned height = align(dec->base.height, VL_MACROBLOCK_HEIGHT);
 
@@ -223,8 +221,7 @@ static unsigned calc_ctx_size(struct ruvd_decoder *dec)
 
        width = align (width, 16);
        height = align (height, 16);
-       ctx_size = ((width + 255) / 16)*((height + 255) / 16) * 16 * max_references + 52 * 1024;
-       return ctx_size;
+       return ((width + 255) / 16) * ((height + 255) / 16) * 16 * max_references + 52 * 1024;
 }
 
 /* calculate size of reference picture buffer */