[PATCH] usb: ether: avoid NULL check before free()

[Heinrich Schuchardt]

free() checks if its argument is NULL. Do not duplicate this check.

Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
 drivers/usb/gadget/ether.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index a118283984..8533abfd93 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -2472,8 +2472,7 @@ static int _usb_eth_send(struct ether_priv *priv, void *packet, int length)
 		}
 		usb_gadget_handle_interrupts(0);
 	}
-	if (rndis_pkt)
-		free(rndis_pkt);
+	free(rndis_pkt);

 	return 0;
 drop:
--
2.25.1