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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-09-05 14:49:15 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-05 11:58:24 -0700 |
| commit | e5d2cb4a0b59fa3f4ecc2d47ca6afacada7794d2 (patch) | |
| tree | f4cda18b1132b6927d5057a73fcf44ac90cb78c5 /drivers/staging/gdm72xx | |
| parent | 094e74c2040b4afce4c41e628811a8eb2ff57878 (diff) | |
| download | op-kernel-dev-e5d2cb4a0b59fa3f4ecc2d47ca6afacada7794d2.zip op-kernel-dev-e5d2cb4a0b59fa3f4ecc2d47ca6afacada7794d2.tar.gz | |
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.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/gdm72xx/gdm_usb.c b/drivers/staging/gdm72xx/gdm_usb.c index c7a22fa..932a797 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; } |
