swscale: remove useless temporary variable

Originally committed as revision 32258 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
14 years ago · 5a90173751
parent cf1cd520c6
commit 5a90173751
1 changed files with 3 additions and 5 deletions
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@ -1317,12 +1317,10 @@ static void copyPlane(const uint8_t *src, int srcStride,
        memcpy(dst, src, srcSliceH * dstStride);
    } else {
        int i;
-        const uint8_t *srcPtr = src;
-        uint8_t *dstPtr= dst;
        for (i=0; i<srcSliceH; i++) {
-            memcpy(dstPtr, srcPtr, width);
-            srcPtr += srcStride;
-            dstPtr += dstStride;
+            memcpy(dst, src, width);
+            src += srcStride;
+            dst += dstStride;
        }
    }
 }