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Commit 6385df2d authored by Hante Meuleman's avatar Hante Meuleman Committed by John W. Linville
Browse files

brcmfmac: clear control lock on usb error. 



On a usb error the lock bit should be cleared.

Reviewed-by: default avatarArend Van Spriel <arend@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 82d8eba3

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

+2 −0
Original line number Diff line number Diff line
@@ -337,6 +337,7 @@ static int brcmf_usb_tx_ctlpkt(struct device *dev, u8 *buf, u32 len) 
	err = brcmf_usb_send_ctl(devinfo, buf, len);

	if (err) {

		brcmf_dbg(ERROR, "fail %d bytes: %d\n", err, len);

		clear_bit(0, &devinfo->ctl_op);

		return err;

	}
@@ -367,6 +368,7 @@ static int brcmf_usb_rx_ctlpkt(struct device *dev, u8 *buf, u32 len) 
	err = brcmf_usb_recv_ctl(devinfo, buf, len);

	if (err) {

		brcmf_dbg(ERROR, "fail %d bytes: %d\n", err, len);

		clear_bit(0, &devinfo->ctl_op);

		return err;

	}

	devinfo->ctl_completed = false;