From 6385df2db76c48d04530395a67c16b03afcc4095 Mon Sep 17 00:00:00 2001 From: Hante Meuleman Date: Wed, 19 Sep 2012 22:21:16 +0200 Subject: [PATCH] brcmfmac: clear control lock on usb error. On a usb error the lock bit should be cleared. Reviewed-by: Arend Van Spriel Signed-off-by: Hante Meuleman Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- 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 246d06bb573a..5fe6ec7f838e 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;