From: Pavel Machek <pavel@xxxxxx>
_urb_free is an alias for kfree... making code longer & harder to
read. Remove it.
Signed-off-by: Pavel Machek <pavel@xxxxxxx>
Cc: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Cc: Dave Young <hidave.darkstar@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/bluetooth/hci_usb.c | 10 +++++-----
drivers/bluetooth/hci_usb.h | 5 -----
2 files changed, 5 insertions(+), 10 deletions(-)
diff -puN drivers/bluetooth/hci_usb.c~hci_usb-remove-code-obfuscation drivers/bluetooth/hci_usb.c
--- a/drivers/bluetooth/hci_usb.c~hci_usb-remove-code-obfuscation
+++ a/drivers/bluetooth/hci_usb.c
@@ -265,7 +265,7 @@ static int hci_usb_intr_rx_submit(struct
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
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
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 h
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(stru
dr = kmalloc(sizeof(*dr), GFP_ATOMIC);
if (!dr) {
- _urb_free(_urb);
+ kfree(_urb);
return -ENOMEM;
}
} else
diff -puN drivers/bluetooth/hci_usb.h~hci_usb-remove-code-obfuscation drivers/bluetooth/hci_usb.h
--- a/drivers/bluetooth/hci_usb.h~hci_usb-remove-code-obfuscation
+++ a/drivers/bluetooth/hci_usb.h
@@ -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);
_
--
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