Remove unreachable code

 - Fix svace WGID 425086

 Varaible 'pForamtCtx' can't be null because of
 'NULL == formatContext->privateFormatData' checker.

Change-Id: I6e18ffad655bb3de10a8379257e65d473226dbb3

diff --git a/formats/ffmpeg/mm_file_format_ffmpeg.c b/formats/ffmpeg/mm_file_format_ffmpeg.c
index 74479c9..75552f0 100644 (file)
--- a/formats/ffmpeg/mm_file_format_ffmpeg.c
+++ b/formats/ffmpeg/mm_file_format_ffmpeg.c
@@ -699,18 +699,13 @@ EXPORT_API
 int mmfile_format_read_tag_ffmpg(MMFileFormatContext *formatContext)
 {
        AVFormatContext     *pFormatCtx = NULL;
+       unsigned int idx = 0;
 
-       if (NULL == formatContext || NULL == formatContext->privateFormatData) {
+       if (!formatContext || !formatContext->privateFormatData) {
                debug_error(DEBUG, "invalid param\n");
                return MMFILE_FORMAT_FAIL;
        }
 
-       pFormatCtx = formatContext->privateFormatData;
-       if (!pFormatCtx) {
-               debug_warning(DEBUG, "No format information");
-               return MMFILE_FORMAT_SUCCESS;
-       }
-
        if (formatContext->formatType == MM_FILE_FORMAT_3GP || formatContext->formatType == MM_FILE_FORMAT_MP4) {
                MMFileUtilGetMetaDataFromMP4(formatContext);
        }
@@ -719,9 +714,9 @@ int mmfile_format_read_tag_ffmpg(MMFileFormatContext *formatContext)
                MMFileUtilGetMetaDataFromMKV(formatContext);
        }
 
-       /*metadata extracted by ffmpeg*/
-       unsigned int idx = 0;
+       pFormatCtx = formatContext->privateFormatData;
 
+       /*metadata extracted by ffmpeg*/
        for (idx = 0; idx < pFormatCtx->nb_streams + 1; idx++) {
                AVDictionary *metainfo = NULL;
                AVStream *st = NULL;