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mac802154: Use pr_err(...) rather than printk(KERN_ERR ...)
This change is inspired by checkpatch. Signed-off-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -174,8 +174,7 @@ ieee802154_alloc_device(size_t priv_data_len, struct ieee802154_ops *ops)
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if (!ops || !ops->xmit || !ops->ed || !ops->start ||
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!ops->stop || !ops->set_channel) {
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printk(KERN_ERR
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"undefined IEEE802.15.4 device operations\n");
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pr_err("undefined IEEE802.15.4 device operations\n");
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return NULL;
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}
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@ -201,8 +200,7 @@ ieee802154_alloc_device(size_t priv_data_len, struct ieee802154_ops *ops)
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phy = wpan_phy_alloc(priv_size);
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if (!phy) {
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printk(KERN_ERR
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"failure to allocate master IEEE802.15.4 device\n");
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pr_err("failure to allocate master IEEE802.15.4 device\n");
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return NULL;
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}
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