[FFmpeg-soc] [soc]: r2150 - libavfilter/graphparser.c

[vitor]

Author: vitor
Date: Wed Apr 23 20:03:27 2008
New Revision: 2150

Log:
Simplify while(pad){pad--; etc} to while(pad--){etc}

Modified:
   libavfilter/graphparser.c

Modified: libavfilter/graphparser.c
==============================================================================
--- libavfilter/graphparser.c	(original)
+++ libavfilter/graphparser.c	Wed Apr 23 20:03:27 2008
@@ -201,9 +201,8 @@ static int link_filter_inouts(AVFilterCo
     int pad = 0;
 
     pad = filter->input_count;
-    while(pad) {
+    while(pad--) {
         p = *currInputs;
-        pad--;
         if(!p) {
             av_log(log_ctx, AV_LOG_ERROR,
                    "Not enough inputs specified for the \"%s\" filter.\n",
@@ -235,9 +234,8 @@ static int link_filter_inouts(AVFilterCo
     }
 
     pad = filter->output_count;
-    while(pad) {
+    while(pad--) {
         AVFilterInOut *currlinkn = av_malloc(sizeof(AVFilterInOut));
-        pad--;
         currlinkn->name    = NULL;
         currlinkn->type    = LinkTypeOut;
         currlinkn->filter  = filter;