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Commit e9a3e671 authored Aug 06, 2005 by Marcel Holtmann

[Bluetooth] Kill redundant NULL checks before kfree()



There's no need to check for NULL before calling kfree() on a pointer.

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

parent dcc365d8

drivers/bluetooth/bpa10x.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -367,10 +367,7 @@ static inline void bpa10x_free_urb(struct urb *urb)
		if (!urb)
		return;

		if (urb->setup_packet)
		kfree(urb->setup_packet);

		if (urb->transfer_buffer)
		kfree(urb->transfer_buffer);

		usb_free_urb(urb);

drivers/bluetooth/hci_usb.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -390,9 +390,7 @@ static void hci_usb_unlink_urbs(struct hci_usb *husb)
		urb = &_urb->urb;
		BT_DBG("%s freeing _urb %p type %d urb %p",
		husb->hdev->name, _urb, _urb->type, urb);
		if (urb->setup_packet)
		kfree(urb->setup_packet);
		if (urb->transfer_buffer)
		kfree(urb->transfer_buffer);
		_urb_free(_urb);
		}