From: Wei Yongjun Date: Wed, 5 Sep 2012 06:49:15 +0000 (+0800) Subject: staging: gdm72xx: use list_move_tail instead of list_del/list_add_tail X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e5d2cb4a0b59fa3f4ecc2d47ca6afacada7794d2;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git staging: gdm72xx: use list_move_tail instead of list_del/list_add_tail Using list_move_tail() instead of list_del() + list_add_tail(). spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/gdm72xx/gdm_usb.c b/drivers/staging/gdm72xx/gdm_usb.c index c7a22fa55638..932a7974217e 100644 --- a/drivers/staging/gdm72xx/gdm_usb.c +++ b/drivers/staging/gdm72xx/gdm_usb.c @@ -178,8 +178,7 @@ static struct usb_rx *get_rx_struct(struct rx_cxt *rx) } r = list_entry(rx->free_list.next, struct usb_rx, list); - list_del(&r->list); - list_add_tail(&r->list, &rx->used_list); + list_move_tail(&r->list, &rx->used_list); return r; }