From 636826531a5b073e0d2a69852b90b3230ccbff11 Mon Sep 17 00:00:00 2001
From: imp <imp@FreeBSD.org>
Date: Fri, 2 Jan 2009 08:21:21 +0000
Subject: Add fd = -1 after close when we detect the format so that subsequent
 open_dev will reopen the device.

---
 usr.sbin/fwcontrol/fwcontrol.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'usr.sbin/fwcontrol/fwcontrol.c')

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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