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-rw-r--r--usr.sbin/fwcontrol/fwcontrol.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/usr.sbin/fwcontrol/fwcontrol.c b/usr.sbin/fwcontrol/fwcontrol.c
index b55cf2a..eabbc23 100644
--- a/usr.sbin/fwcontrol/fwcontrol.c
+++ b/usr.sbin/fwcontrol/fwcontrol.c
@@ -1065,6 +1065,7 @@ main(int argc, char **argv)
if (recvfn == NULL) { /* guess... */
recvfn = detect_recv_fn(fd, TAG | CHANNEL);
close(fd);
+ fd = -1;
}
snprintf(devbase, sizeof(devbase), "%s%d.0", device_string, current_board);
if (open_dev(&fd, devbase) < 0)
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