brcmfmac: Fix memory leak in brcmf_usbdev_qinit

In the implementation of brcmf_usbdev_qinit() the allocated memory for reqs is leaking if usb_alloc_urb() fails. Release reqs in the error handling path. Fixes: 71bb244 ("brcm80211: fmac: add USB support for bcm43235/6/8 chipsets") Signed-off-by: Navid Emamdoost <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
ambv · Dec 18, 2019 · 4282dc0 · 4282dc0
1 parent 2635853
commit 4282dc0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
@@ -430,6 +430,7 @@ brcmf_usbdev_qinit(struct list_head *q, int qsize)
 			usb_free_urb(req->urb);
 		list_del(q->next);
 	}
+	kfree(reqs);
 	return NULL;
 
 }