1 files changed, 1 insertions, 1 deletions
diff --git a/test/encode/jpegenc.c b/test/encode/jpegenc.c
index 56fa2f1..b68bb2e 100644
--- a/test/encode/jpegenc.c
+++ b/test/encode/jpegenc.c
@@ -968,7 +968,7 @@ int main(int argc, char *argv[])
         default: {
             printf("Unsupported format:\n");
             show_help();
-            break;
+            return -1;
         }
         
     }