AVERROR(FF_NETERROR(x)) -> FF_NETERROR(x)

FF_NETERROR is implicitly an AVERROR.

Originally committed as revision 22888 to svn://svn.ffmpeg.org/ffmpeg/trunk

cmdutils.c

@@ -295,7 +295,7 @@ void print_error(const char *filename, int err)
 
     switch(err) {
 #if CONFIG_NETWORK
-    case AVERROR(FF_NETERROR(EPROTONOSUPPORT)):
+    case FF_NETERROR(EPROTONOSUPPORT):
         fprintf(stderr, "%s: Unsupported network protocol\n", filename);
         break;
 #endif

libavformat/rtsp.c

@@ -1583,7 +1583,7 @@ redirect:
             goto fail;
         lower_transport_mask &= ~(1 << lower_transport);
         if (lower_transport_mask == 0 && err == 1) {
-            err = AVERROR(FF_NETERROR(EPROTONOSUPPORT));
+            err = FF_NETERROR(EPROTONOSUPPORT);
             goto fail;
         }
     } while (err);