Fixes the sparse warning
drivers/net/usb/cdc_ncm.c:836:9: warning: context imbalance in 'cdc_ncm_txpath_bh' - different lock contexts for basic block
Signed-off-by: Bjørn Mork <bjorn@xxxxxxx>
---
drivers/net/usb/cdc_ncm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 682b17a..11370fe 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -842,6 +842,8 @@ static void cdc_ncm_txpath_bh(unsigned long param)
netif_tx_lock_bh(ctx->netdev);
usbnet_start_xmit(NULL, ctx->netdev);
netif_tx_unlock_bh(ctx->netdev);
+ } else {
+ spin_unlock_bh(&ctx->mtx);
}
}
--
1.7.10.4
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