minor code simplification

svn-id: r15159

2 files changed, 5 insertions, 13 deletions

diff --git a/scumm/akos.cpp b/scumm/akos.cpp
index 66d117dcb6..7fa2012582 100644
--- a/scumm/akos.cpp
+++ b/scumm/akos.cpp
@@ -343,7 +343,7 @@ byte AkosRenderer::drawLimb(const Actor *a, int limb) {
 	const CostumeInfo *costumeInfo;
 	uint i, extra;
 	byte result = 0;
-	int xmoveCur, ymoveCur, dxCur, dyCur;
+	int xmoveCur, ymoveCur;
 	uint32 seq3Idx[32];
 	uint8 hasSeq3Idx;
 	int lastDx, lastDy;
@@ -444,16 +444,10 @@ byte AkosRenderer::drawLimb(const Actor *a, int limb) {
 			ymoveCur = _ymove + (int16)READ_LE_UINT16(p + 2);
 
 			if (i == extra - 1) {
-				dxCur = lastDx;
-				dyCur = lastDy;
-			} else {
-				dxCur = 0;
-				dyCur = 0;
+				_xmove += lastDx;
+				_ymove -= lastDy;
 			}
 
-			_xmove += dxCur;
-			_ymove -= dyCur;
-
 			if (!hasSeq3Idx || !akct) {
 				decflag = 1;
 			} else {
diff --git a/scumm/gfx.cpp b/scumm/gfx.cpp
index 9ddf3fc35c..774bea5ee1 100644
--- a/scumm/gfx.cpp
+++ b/scumm/gfx.cpp
@@ -1714,13 +1714,11 @@ dec_sub3:			rw -= code;
 				}
 			}
 			src += var_8 + 2;
-			dst1 += dstPitch;
-			dst2 += dstPitch;
 		} else {
 			src += 2;
-			dst1 += dstPitch;
-			dst2 += dstPitch;
 		}
+		dst1 += dstPitch;
+		dst2 += dstPitch;
 	}
 }