diff options
| author | Shang XiaoJing <shangxiaojing@huawei.com> | 2022-09-27 10:43:44 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-27 10:36:33 +0200 |
| commit | 1abf6ab490c518164a3ffb62e4533850aaecb6fd (patch) | |
| tree | 4214d177edf578b7793dee905596257d2a5224ba /drivers/usb/class | |
| parent | 7a8275099361e248d3c4dc350332606bf36b19b7 (diff) | |
| download | lwn-1abf6ab490c518164a3ffb62e4533850aaecb6fd.tar.gz lwn-1abf6ab490c518164a3ffb62e4533850aaecb6fd.zip | |
usb: cdc-wdm: Use skb_put_data() instead of skb_put/memcpy pair
Use skb_put_data() instead of skb_put() and memcpy(), which is clear.
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Acked-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20220927024344.14352-1-shangxiaojing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/class')
| -rw-r--r-- | drivers/usb/class/cdc-wdm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index eebe782380fb..1f0951be15ab 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -958,7 +958,7 @@ static void wdm_wwan_rx(struct wdm_device *desc, int length) if (!skb) return; - memcpy(skb_put(skb, length), desc->inbuf, length); + skb_put_data(skb, desc->inbuf, length); wwan_port_rx(port, skb); /* inbuf has been copied, it is safe to check for outstanding data */ |