From: Vitor Sessak <vitor1001@gmail.com>
Date: Sat, 24 May 2008 20:42:18 +0000 (+0000)
Subject: Remove unnused var
X-Git-Tag: v0.5~4577
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=5b31015a7fd4aebc591d4326fbba079cc348c2e0;p=coroid%2Fffmpeg_saccubus.git

Remove unnused var
Commited in SoC by Vitor Sessak on 2008-05-24 16:58:58

Originally committed as revision 13354 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c
index 489fa2e61..c7c6a67e4 100644
--- a/libavfilter/graphparser.c
+++ b/libavfilter/graphparser.c
@@ -341,7 +341,6 @@ int avfilter_parse_graph(AVFilterGraph *graph, const char *filters,
 {
     int index = 0;
     char chr = 0;
-    int pad = 0;
 
     AVFilterInOut *currInputs = NULL;
 
@@ -349,9 +348,7 @@ int avfilter_parse_graph(AVFilterGraph *graph, const char *filters,
         AVFilterContext *filter;
         filters += consume_whitespace(filters);
 
-        pad = parse_inputs(&filters, &currInputs, &openLinks, log_ctx);
-
-        if(pad < 0)
+        if(parse_inputs(&filters, &currInputs, &openLinks, log_ctx) < 0)
             goto fail;
 
         filter = parse_filter(&filters, graph, index, log_ctx);
@@ -362,17 +359,14 @@ int avfilter_parse_graph(AVFilterGraph *graph, const char *filters,
         if(filter->input_count == 1 && !currInputs && !index) {
             // First input can be ommitted if it is "[in]"
             const char *tmp = "[in]";
-            pad = parse_inputs(&tmp, &currInputs, &openLinks, log_ctx);
-            if(pad < 0)
+            if(parse_inputs(&tmp, &currInputs, &openLinks, log_ctx))
                 goto fail;
         }
 
         if(link_filter_inouts(filter, &currInputs, &openLinks, log_ctx) < 0)
             goto fail;
 
-        pad = parse_outputs(&filters, &currInputs, &openLinks, log_ctx);
-
-        if(pad < 0)
+        if(parse_outputs(&filters, &currInputs, &openLinks, log_ctx))
             goto fail;
 
         filters += consume_whitespace(filters);