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OpenCloudOS-Kernel
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hci_usb: remove code obfuscation 

_urb_free is an alias for kfree... making code longer & harder to
read. Remove it.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pavel Machek 2008-04-19 18:17:26 -07:00 committed by David S. Miller
parent b132fba18b
commit d129f188ab
2 changed files with 5 additions and 10 deletions
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10
drivers/bluetooth/hci_usb.c
View File

@ -265,7 +265,7 @@ static int hci_usb_intr_rx_submit(struct hci_usb *husb)
BT_ERR("%s intr rx submit failed urb %p err %d",
husb->hdev->name, urb, err);
_urb_unlink(_urb);
_urb_free(_urb);
kfree(_urb);
kfree(buf);
}
return err;
@ -302,7 +302,7 @@ static int hci_usb_bulk_rx_submit(struct hci_usb *husb)
BT_ERR("%s bulk rx submit failed urb %p err %d",
husb->hdev->name, urb, err);
_urb_unlink(_urb);
_urb_free(_urb);
kfree(_urb);
kfree(buf);
}
return err;
@ -353,7 +353,7 @@ static int hci_usb_isoc_rx_submit(struct hci_usb *husb)
BT_ERR("%s isoc rx submit failed urb %p err %d",
husb->hdev->name, urb, err);
_urb_unlink(_urb);
_urb_free(_urb);
kfree(_urb);
kfree(buf);
}
return err;
@ -431,7 +431,7 @@ static void hci_usb_unlink_urbs(struct hci_usb *husb)
husb->hdev->name, _urb, _urb->type, urb);
kfree(urb->setup_packet);
kfree(urb->transfer_buffer);
_urb_free(_urb);
kfree(_urb);
}
}
}
@ -490,7 +490,7 @@ static inline int hci_usb_send_ctrl(struct hci_usb *husb, struct sk_buff *skb)
dr = kmalloc(sizeof(*dr), GFP_ATOMIC);
if (!dr) {
_urb_free(_urb);
kfree(_urb);
return -ENOMEM;
}
} else

5
drivers/bluetooth/hci_usb.h
View File

@ -60,11 +60,6 @@ struct _urb {
struct urb urb;
};
static inline void _urb_free(struct _urb *_urb)
{
kfree(_urb);
}
static inline void _urb_queue_init(struct _urb_queue *q)
{
INIT_LIST_HEAD(&q->head);