Use sizeof(var) instead of sizeof(type)

Commited in SoC by Vitor Sessak on 2008-04-03 19:53:18 Originally committed as revision 12753 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · 51bf654d79
parent a6f88fbc8f
commit 51bf654d79
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/avfiltergraph.c
+++ b/libavfilter/avfiltergraph.c
@ -76,7 +76,7 @@ static int query_formats(AVFilterGraph *graph)
                                           link->out_formats)) {
                    AVFilterContext *scale;
                    /* couldn't merge format lists. auto-insert scale filter */
-                    snprintf(inst_name, 30, "auto-inserted scaler %d",
+                    snprintf(inst_name, sizeof(inst_name), "auto-inserted scaler %d",
                             scaler_count);
                    scale =
                        avfilter_open(avfilter_get_by_name("scale"),inst_name);