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path: root/drivers/net/wimax
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-rw-r--r--drivers/net/wimax/i2400m/rx.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c
index c835ae8b89ce..6cd12d64fc7a 100644
--- a/drivers/net/wimax/i2400m/rx.c
+++ b/drivers/net/wimax/i2400m/rx.c
@@ -1033,12 +1033,12 @@ void i2400m_rx_edata(struct i2400m *i2400m, struct sk_buff *skb_rx,
1033 ro_sn = (reorder >> I2400M_RO_SN_SHIFT) & I2400M_RO_SN; 1033 ro_sn = (reorder >> I2400M_RO_SN_SHIFT) & I2400M_RO_SN;
1034 1034
1035 spin_lock_irqsave(&i2400m->rx_lock, flags); 1035 spin_lock_irqsave(&i2400m->rx_lock, flags);
1036 roq = &i2400m->rx_roq[ro_cin]; 1036 if (i2400m->rx_roq == NULL) {
1037 if (roq == NULL) {
1038 kfree_skb(skb); /* rx_roq is already destroyed */ 1037 kfree_skb(skb); /* rx_roq is already destroyed */
1039 spin_unlock_irqrestore(&i2400m->rx_lock, flags); 1038 spin_unlock_irqrestore(&i2400m->rx_lock, flags);
1040 goto error; 1039 goto error;
1041 } 1040 }
1041 roq = &i2400m->rx_roq[ro_cin];
1042 kref_get(&i2400m->rx_roq_refcount); 1042 kref_get(&i2400m->rx_roq_refcount);
1043 spin_unlock_irqrestore(&i2400m->rx_lock, flags); 1043 spin_unlock_irqrestore(&i2400m->rx_lock, flags);
1044 1044