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-rw-r--r--drivers/net/wimax/i2400m/rx.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c
index 66f968a24d49..0004c686ac68 100644
--- a/drivers/net/wimax/i2400m/rx.c
+++ b/drivers/net/wimax/i2400m/rx.c
@@ -300,17 +300,16 @@ void i2400m_rx_ctl_ack(struct i2400m *i2400m,
d_printf(1, dev, "Huh? waiter for command reply cancelled\n");
goto error_waiter_cancelled;
}
- if (ack_skb == NULL) {
+ if (IS_ERR(ack_skb))
dev_err(dev, "CMD/GET/SET ack: cannot allocate SKB\n");
- i2400m->ack_skb = ERR_PTR(-ENOMEM);
- } else
- i2400m->ack_skb = ack_skb;
+ i2400m->ack_skb = ack_skb;
spin_unlock_irqrestore(&i2400m->rx_lock, flags);
complete(&i2400m->msg_completion);
return;
error_waiter_cancelled:
- kfree_skb(ack_skb);
+ if (!IS_ERR(ack_skb))
+ kfree_skb(ack_skb);
error_no_waiter:
spin_unlock_irqrestore(&i2400m->rx_lock, flags);
return;