avfilter/showcqt: add fontcolor option

[ffmpeg] / tests / audiogen.c

diff --git a/tests/audiogen.c b/tests/audiogen.c
index e705061008cb2714ea0f55b1e6291e28e19bc33f..8d596b5108b2d5697a8df30472ce23d27c2d9557 100644 (file)
--- a/tests/audiogen.c
+++ b/tests/audiogen.c
@@ -177,7 +177,7 @@ int main(int argc, char **argv)
         return 1;
     }
 
-    if ((ext = strrchr(argv[1], '.')) != NULL && !strcmp(ext, ".wav"))
+    if ((ext = strrchr(argv[1], '.')) && !strcmp(ext, ".wav"))
         put_wav_header(sample_rate, nb_channels, 6 * sample_rate);
 
     /* 1 second of single freq sine at 1000 Hz */