From: Hante Meuleman <meuleman@xxxxxxxxxxxx>
On a usb error the lock bit should be cleared.
Reviewed-by: Arend Van Spriel <arend@xxxxxxxxxxxx>
Signed-off-by: Hante Meuleman <meuleman@xxxxxxxxxxxx>
Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx>
---
drivers/net/wireless/brcm80211/brcmfmac/usb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
index 246d06b..5fe6ec7 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
@@ -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;
--
1.7.9.5
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