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Commit 9cd23a71 authored by Hante Meuleman's avatar Hante Meuleman Committed by John W. Linville
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brcmfmac: fix bug causing errorneous free on exception. 



This patch fixes bug where driver frees resources twice when
an exception occurs.

Reviewed-by: default avatarPieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: default avatarHante Meuleman <meuleman@broadcom.com>
Signed-off-by: default avatarArend van Spriel <arend@broadcom.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 4531603a

drivers/net/wireless/brcm80211/brcmfmac/usb.c

+2 −4
Original line number Diff line number Diff line
@@ -1340,10 +1340,8 @@ static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo, 
	struct device *dev = devinfo->dev;



	bus_pub = brcmf_usb_attach(devinfo, BRCMF_USB_NRXQ, BRCMF_USB_NTXQ);

	if (!bus_pub) {

		ret = -ENODEV;

		goto fail;

	}

	if (!bus_pub)

		return -ENODEV;



	bus = kzalloc(sizeof(struct brcmf_bus), GFP_ATOMIC);

	if (!bus) {