prettyprinting cosmetics

Originally committed as revision 11941 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavutil/bswap.h

@@ -67,15 +67,13 @@ static av_always_inline uint32_t bswap_32(uint32_t x)
 #endif
           "0" (x));
 #elif defined(ARCH_SH4)
-        __asm__(
+    __asm__("swap.b %0,%0\n"
-        "swap.b %0,%0\n"
             "swap.w %0,%0\n"
             "swap.b %0,%0\n"
             :"=r"(x):"0"(x));
 #elif defined(ARCH_ARM)
     uint32_t t;
-    __asm__ (
+    __asm__ ("eor %1, %0, %0, ror #16 \n\t"
-      "eor %1, %0, %0, ror #16 \n\t"
              "bic %1, %1, #0xFF0000   \n\t"
              "mov %0, %0, ror #8      \n\t"
              "eor %0, %0, %1, lsr #8  \n\t"

libavutil/common.h

@@ -287,8 +287,7 @@ static inline uint64_t read_time(void)
 {
     uint64_t a, d;
     asm volatile("rdtsc\n\t"
-                : "=a" (a), "=d" (d)
+                 : "=a" (a), "=d" (d));
-        );
     return (d << 32) | (a & 0xffffffff);
 }
 #elif defined(ARCH_X86_32)
@@ -296,8 +295,7 @@ static inline long long read_time(void)
 {
     long long l;
     asm volatile("rdtsc\n\t"
-                : "=A" (l)
+                 : "=A" (l));
-        );
     return l;
 }
 #elif ARCH_BFIN
@@ -354,7 +352,8 @@ tend= AV_READ_TIME();\
     }else\
         tskip_count++;\
     if(((tcount+tskip_count)&(tcount+tskip_count-1))==0){\
-      av_log(NULL, AV_LOG_DEBUG, "%"PRIu64" dezicycles in %s, %d runs, %d skips\n", tsum*10/tcount, id, tcount, tskip_count);\
+        av_log(NULL, AV_LOG_DEBUG, "%"PRIu64" dezicycles in %s, %d runs, %d skips\n",\
+               tsum*10/tcount, id, tcount, tskip_count);\
     }\
 }
 #else