* [PATCH] wireless: Simplify expression
@ 2021-04-23 9:49 zuoqilin1
2021-06-15 13:34 ` rndis_wlan: simplify is_associated() Kalle Valo
0 siblings, 1 reply; 2+ messages in thread
From: zuoqilin1 @ 2021-04-23 9:49 UTC (permalink / raw)
To: jussi.kivilinna, kvalo, davem, kuba
Cc: linux-wireless, netdev, linux-kernel, zuoqilin
From: zuoqilin <zuoqilin@yulong.com>
It is not necessary to define the variable ret to receive
the return value of the get_bssid() method.
Signed-off-by: zuoqilin <zuoqilin@yulong.com>
---
drivers/net/wireless/rndis_wlan.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 9fe7755..63ce244 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -1036,14 +1036,11 @@ static bool is_associated(struct usbnet *usbdev)
{
struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
u8 bssid[ETH_ALEN];
- int ret;
if (!priv->radio_on)
return false;
- ret = get_bssid(usbdev, bssid);
-
- return (ret == 0 && !is_zero_ether_addr(bssid));
+ return (get_bssid(usbdev, bssid) == 0 && !is_zero_ether_addr(bssid));
}
static int disassociate(struct usbnet *usbdev, bool reset_ssid)
--
1.9.1
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2021-04-23 9:49 [PATCH] wireless: Simplify expression zuoqilin1
2021-06-15 13:34 ` rndis_wlan: simplify is_associated() Kalle Valo
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