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usb: fix uninitialized variable warning in keyspan_pda
author
Benny Halevy
<bhalevy@panasas.com>
Fri, 27 Jun 2008 09:22:32 +0000
(12:22 +0300)
committer
Greg Kroah-Hartman
<gregkh@suse.de>
Mon, 21 Jul 2008 22:16:35 +0000
(15:16 -0700)
This fixes the compiler warning.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/serial/keyspan_pda.c
patch
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diff --git
a/drivers/usb/serial/keyspan_pda.c
b/drivers/usb/serial/keyspan_pda.c
index
644a1ea
..
60b3e22
100644
(file)
--- 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;
}