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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2012-09-06 12:36:49 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-09-06 09:25:22 -0700
commit73295fe185e58b8c0b288fee61a8a994015ab4b2 (patch)
tree3a70c9c559f2c4774c43f36e640c594547e6ad82
parent84bda909312a5df79cddad875ea6b468cf18da03 (diff)
staging: gdm72xx: use list_move instead of list_del/list_add
Using list_move() instead of list_del() + list_add(). spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/staging/gdm72xx/gdm_usb.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/gdm72xx/gdm_usb.c b/drivers/staging/gdm72xx/gdm_usb.c
index 932a7974217e..41e08a7c6855 100644
--- a/drivers/staging/gdm72xx/gdm_usb.c
+++ b/drivers/staging/gdm72xx/gdm_usb.c
@@ -186,8 +186,7 @@ static struct usb_rx *get_rx_struct(struct rx_cxt *rx)
/* Before this function is called, spin lock should be locked. */
static void put_rx_struct(struct rx_cxt *rx, struct usb_rx *r)
{
- list_del(&r->list);
- list_add(&r->list, &rx->free_list);
+ list_move(&r->list, &rx->free_list);
}
static int init_usb(struct usbwm_dev *udev)