From 3b36a8fd67774867536f138035823ea9fb1b9566 Mon Sep 17 00:00:00 2001
From: Benny Halevy <bhalevy@panasas.com>
Date: Fri, 27 Jun 2008 12:22:32 +0300
Subject: [PATCH] usb: fix uninitialized variable warning in keyspan_pda

This fixes the compiler warning.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/keyspan_pda.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 644a1eaaa3766..60b3e22bd633a 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -408,7 +408,7 @@ static int keyspan_pda_get_modem_info(struct usb_serial *serial,
 			     3, /* get pins */
 			     USB_TYPE_VENDOR|USB_RECIP_INTERFACE|USB_DIR_IN,
 			     0, 0, &data, 1, 2000);
-	if (rc > 0)
+	if (rc >= 0)
 		*value = data;
 	return rc;
 }
-- 
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