gitweb: Drop the href() params which keys are not in %mapping

diff --git a/help.c b/help.c
index 6484cb9df2651de7430ee608ef7d14a4d3ac4c99..9ecdefdb03be7fac8d9283c93f2320f71bd062d6 100644 (file)
--- a/help.c
+++ b/help.c
@@ -14,7 +14,7 @@
 static int term_columns(void)
 {
        char *col_string = getenv("COLUMNS");
-       int n_cols = 0;
+       int n_cols;
 
        if (col_string && (n_cols = atoi(col_string)) > 0)
                return n_cols;