Fix some warnings, from Thomas Adam.

1 files changed, 1 insertions, 1 deletions

diff --git a/style.c b/style.c
index c3d2960d..92941dbd 100644
--- a/style.c
+++ b/style.c
@@ -172,7 +172,7 @@ style_tostring(struct style *sy)
 {
 	struct grid_cell	*gc = &sy->gc;
 	int			 off = 0;
-	const char		*comma = "", *tmp;
+	const char		*comma = "", *tmp = "";
 	static char		 s[256];
 	char			 b[16];