[PATCH RESEND 05/70] staging: wilc1000: tcp_process: fix a build warning
Glen Lee
glen.lee at atmel.com
Thu Feb 4 09:15:22 UTC 2016
This patch fixes build warning "flags is used uninitialized" when
TCP_ACK_FILTER is defined.
Fixes: 562ed3f1f78a ("staging/wilc1000: pass struct wilc to most linux_wlan.c functions")
Signed-off-by: Glen Lee <glen.lee at atmel.com>
---
drivers/staging/wilc1000/wilc_wlan.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index 5682581..25cf325 100644
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -234,6 +234,7 @@ static inline int tcp_process(struct net_device *dev, struct txq_entry_t *tqe)
vif = netdev_priv(dev);
wilc = vif->wilc;
+ spin_lock_irqsave(&wilc->txq_spinlock, flags);
eth_hdr_ptr = &buffer[0];
h_proto = ntohs(*((unsigned short *)ð_hdr_ptr[12]));
--
1.9.1
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