libeplayer/text_srt: minor optimization

Origin commit data
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Branch: master
Commit: 46a5151f07
Author: martii <m4rtii@gmx.de>
Date: 2013-08-04 (Sun, 04 Aug 2013)


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This commit was generated by Migit

libeplayer3/container/text_srt.c

@@ -181,10 +181,7 @@ static void* SrtSubtitleThread(void *data) {
                 Text = strdup(Data);
             } else {
                 int length = strlen(Text) /* \0 -> \n */ + strlen(Data) + 2 /* \0 */;
-                char * tmpText = strdup(Text);
-
-                free(Text);
-
+                char * tmpText = Text;
                 Text = (char*)malloc(length);
 
                 strcpy(Text, tmpText);