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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2012-09-05 14:49:15 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-09-05 11:58:24 -0700
commite5d2cb4a0b59fa3f4ecc2d47ca6afacada7794d2 (patch)
treef4cda18b1132b6927d5057a73fcf44ac90cb78c5 /drivers/staging/gdm72xx
parent094e74c2040b4afce4c41e628811a8eb2ff57878 (diff)
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 <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/gdm72xx')
-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 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;
}