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-rw-r--r--hdlcutil/fl/xfsmdiag_main.cxx2
-rw-r--r--hdlcutil/hdrvcomm.c2
-rw-r--r--hdlcutil/sethdlc.c2
-rw-r--r--hdlcutil/smdiag.c2
4 files changed, 4 insertions, 4 deletions
diff --git a/hdlcutil/fl/xfsmdiag_main.cxx b/hdlcutil/fl/xfsmdiag_main.cxx
index 1fd0dd8..2e05c29 100644
--- a/hdlcutil/fl/xfsmdiag_main.cxx
+++ b/hdlcutil/fl/xfsmdiag_main.cxx
@@ -53,7 +53,7 @@
/* ---------------------------------------------------------------------- */
static char *progname;
-static unsigned int drawflags = 0;
+static unsigned int drawflags;
/* ---------------------------------------------------------------------- */
diff --git a/hdlcutil/hdrvcomm.c b/hdlcutil/hdrvcomm.c
index 9f387ee..d27a37f 100644
--- a/hdlcutil/hdrvcomm.c
+++ b/hdlcutil/hdrvcomm.c
@@ -69,7 +69,7 @@ static const char *if_name = "bcsf0";
static char *prg_name;
static int fd = -1;
static struct ifreq ifr_h;
-static int promisc = 0;
+static int promisc;
static int afpacket = 1;
static int msqid = -1;
diff --git a/hdlcutil/sethdlc.c b/hdlcutil/sethdlc.c
index faa4765..3389a9e 100644
--- a/hdlcutil/sethdlc.c
+++ b/hdlcutil/sethdlc.c
@@ -47,7 +47,7 @@
/* ---------------------------------------------------------------------- */
-static unsigned char trace_stat = 0;
+static unsigned char trace_stat;
static char *progname;
/* ---------------------------------------------------------------------- */
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;