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-rw-r--r--hdlcutil/smdiag.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hdlcutil/smdiag.c b/hdlcutil/smdiag.c
index 7dd9a00..6f9a79b 100644
--- a/hdlcutil/smdiag.c
+++ b/hdlcutil/smdiag.c
@@ -51,7 +51,7 @@
/* ---------------------------------------------------------------------- */
static char *progname;
-static Display *display = NULL;
+static Display *display;
static Window window;
static Pixmap pixmap;
static unsigned long col_zeroline;