From 3b36a8fd67774867536f138035823ea9fb1b9566 Mon Sep 17 00:00:00 2001 From: Benny Halevy 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 --- 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 644a1eaaa376..60b3e22bd633 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; } -- 2.20.1