doc/examples: remove unneeded NULL checks

dst_file cannot be NULL Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
FFmpeg · Sep 14, 2014 · 68bca03 · 68bca03
1 parent da2186b
commit 68bca03
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/doc/examples/resampling_audio.c b/doc/examples/resampling_audio.c
@@ -199,8 +199,7 @@ int main(int argc, char **argv)
             fmt, dst_ch_layout, dst_nb_channels, dst_rate, dst_filename);
 
 end:
-    if (dst_file)
-        fclose(dst_file);
+    fclose(dst_file);
 
     if (src_data)
         av_freep(&src_data[0]);

diff --git a/doc/examples/scaling_video.c b/doc/examples/scaling_video.c
@@ -132,8 +132,7 @@ int main(int argc, char **argv)
            av_get_pix_fmt_name(dst_pix_fmt), dst_w, dst_h, dst_filename);
 
 end:
-    if (dst_file)
-        fclose(dst_file);
+    fclose(dst_file);
     av_freep(&src_data[0]);
     av_freep(&dst_data[0]);
     sws_freeContext(sws_ctx);