Commit bb9496c6 authored Nov 25, 2008 by Julia Lawall Committed by Greg Kroah-Hartman Jan 07, 2009

USB: gadget: change simple_strtol to simple_strtoul

Since num is unsigned, it would seem better to use simple_strtoul that
simple_strtol.

A simplified version of the semantic patch that makes this change is as
follows: (http://www.emn.fr/x-info/coccinelle/

)

// <smpl>
@r2@
long e;
position p;
@@

e = simple_strtol@p(...)

@@
position p != r2.p;
type T;
T e;
@@

e = 
- simple_strtol@p
+ simple_strtoul
  (...)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 785895ff

drivers/usb/gadget/epautoconf.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -161,7 +161,7 @@ ep_matches (
		/* report address */
		desc->bEndpointAddress &= USB_DIR_IN;
		if (isdigit (ep->name [2])) {
		u8 num = simple_strtol (&ep->name [2], NULL, 10);
		u8 num = simple_strtoul (&ep->name [2], NULL, 10);
		desc->bEndpointAddress \|= num;
		#ifdef MANY_ENDPOINTS
		} else if (desc->bEndpointAddress & USB_DIR_IN) {