fix spurious boolean

diff --git a/compress.c b/compress.c
index 641bf1f66ac2153d1da6cbcba0b042a70f08291e..b48675547d67e5c13124eba259d4abcac28970d8 100644 (file)
--- a/compress.c
+++ b/compress.c
@@ -466,7 +466,7 @@ comp_valid_command (const char *cmd)
        if (!cmd)
                return 0;
 
-       return (strstr (cmd, "%f") && strstr (cmd, "%t")) ? 0 : -1;
+       return (strstr (cmd, "%f") && strstr (cmd, "%t")) ? 1 : 0;
 }
 
 /**