linux-kernel - [PATCH] serial_core: Fix baud handling bug I introduced

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Message-ID: <20080310215817.4f311822@core>
Date:	Mon, 10 Mar 2008 21:58:17 +0000
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	akpm@...l.org, linux-kernel@...r.kernel.org
Subject: [PATCH] serial_core: Fix baud handling bug I introduced

Dumb bug, not reading the compiler warnings either

Signed-off-by: Alan Cox <alan@...hat.com>

diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.25-rc3-mm1/drivers/serial/serial_core.c linux-2.6.25-rc3-mm1/drivers/serial/serial_core.c
--- linux.vanilla-2.6.25-rc3-mm1/drivers/serial/serial_core.c	2008-03-10 12:57:53.000000000 +0000
+++ linux-2.6.25-rc3-mm1/drivers/serial/serial_core.c	2008-03-10 13:29:43.000000000 +0000
@@ -337,7 +337,7 @@
 		   struct ktermios *old, unsigned int min, unsigned int max)
 {
 	unsigned int try, baud, altbaud = 38400;
-	int hung_up;
+	int hung_up = 0;
 	upf_t flags = port->flags & UPF_SPD_MASK;
 
 	if (flags == UPF_SPD_HI)
--
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