diff options
| author | Jinjie Ruan <ruanjinjie@huawei.com> | 2023-10-08 05:58:52 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-10-11 12:17:46 +0300 |
| commit | de8dd096949820ce5656d41ce409a67603e79327 (patch) | |
| tree | 9a8eea42f9c845c20a72ba72042dd7b10de27c5c /drivers/net/wireless/realtek/rtw88 | |
| parent | 71ffa1bcd7a0b8331c32a81ce90290daaf17fce2 (diff) | |
| download | linux-de8dd096949820ce5656d41ce409a67603e79327.tar.xz | |
wifi: rtw88: Remove duplicate NULL check before calling usb_kill/free_urb()
Both usb_kill_urb() and usb_free_urb() do the NULL check itself, so there
is no need to duplicate it prior to calling.
Fixes: a82dfd33d123 ("wifi: rtw88: Add common USB chip support")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20231008025852.1239450-1-ruanjinjie@huawei.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/usb.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/usb.c b/drivers/net/wireless/realtek/rtw88/usb.c index d879d7e3dc81..e6ab1ac6d709 100644 --- a/drivers/net/wireless/realtek/rtw88/usb.c +++ b/drivers/net/wireless/realtek/rtw88/usb.c @@ -611,8 +611,7 @@ static void rtw_usb_cancel_rx_bufs(struct rtw_usb *rtwusb) for (i = 0; i < RTW_USB_RXCB_NUM; i++) { rxcb = &rtwusb->rx_cb[i]; - if (rxcb->rx_urb) - usb_kill_urb(rxcb->rx_urb); + usb_kill_urb(rxcb->rx_urb); } } @@ -623,10 +622,8 @@ static void rtw_usb_free_rx_bufs(struct rtw_usb *rtwusb) for (i = 0; i < RTW_USB_RXCB_NUM; i++) { rxcb = &rtwusb->rx_cb[i]; - if (rxcb->rx_urb) { - usb_kill_urb(rxcb->rx_urb); - usb_free_urb(rxcb->rx_urb); - } + usb_kill_urb(rxcb->rx_urb); + usb_free_urb(rxcb->rx_urb); } } |