MMX2 scaler: Remove {} block leftover from factorization in initMMX2Scaler().

Merge variable declarations to previous {} block and indent.

Originally committed as revision 29454 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

libswscale/swscale.c

@@ -1893,6 +1893,8 @@ static void initMMX2HScaler(int dstW, int xInc, uint8_t *funnyCode, int16_t *fil
             x86_reg imm8OfPShufW1  = (d+1<4) ? imm8OfPShufW1B  : imm8OfPShufW1A;
             x86_reg imm8OfPShufW2  = (d+1<4) ? imm8OfPShufW2B  : imm8OfPShufW2A;
             x86_reg fragmentLength = (d+1<4) ? fragmentLengthB : fragmentLengthA;
+            int maxShift= 3-(d+inc);
+            int shift=0;
 
             filter[i  ] = (( xpos         & 0xFFFF) ^ 0xFFFF)>>9;
             filter[i+1] = (((xpos+xInc  ) & 0xFFFF) ^ 0xFFFF)>>9;
@@ -1900,10 +1902,6 @@ static void initMMX2HScaler(int dstW, int xInc, uint8_t *funnyCode, int16_t *fil
             filter[i+3] = (((xpos+xInc*3) & 0xFFFF) ^ 0xFFFF)>>9;
             filterPos[i/2]= xx;
 
-            {
-                int maxShift= 3-(d+inc);
-                int shift=0;
-
             memcpy(funnyCode + fragmentPos, fragment, fragmentLength);
 
             funnyCode[fragmentPos + imm8OfPShufW1]=
@@ -1922,7 +1920,6 @@ static void initMMX2HScaler(int dstW, int xInc, uint8_t *funnyCode, int16_t *fil
             }
 
             fragmentPos+= fragmentLength;
-            }
 
             funnyCode[fragmentPos]= RET;
         }