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authorDmitry Torokhov <dtor@insightbb.com>2007-05-03 01:04:52 -0400
committerJiri Kosina <jkosina@suse.cz>2007-05-09 02:52:51 +0200
commit6675c5bd2a0ec223888b42cf97bc7dc900bf31fb (patch)
treebaa178df18335195918781b449ef17bbafac5c40 /drivers/hid/usbhid/usbkbd.c
parent66da876962f782a3974b4a957d12f20656584a4d (diff)
USB HID: usb_buffer_free() cleanup
usb_buffer_free() now handles NULLs so remove unneeded checks form callers. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/usbhid/usbkbd.c')
-rw-r--r--drivers/hid/usbhid/usbkbd.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/hid/usbhid/usbkbd.c b/drivers/hid/usbhid/usbkbd.c
index 65aa12e8d7b..36ddc7a7a42 100644
--- a/drivers/hid/usbhid/usbkbd.c
+++ b/drivers/hid/usbhid/usbkbd.c
@@ -211,12 +211,9 @@ static void usb_kbd_free_mem(struct usb_device *dev, struct usb_kbd *kbd)
{
usb_free_urb(kbd->irq);
usb_free_urb(kbd->led);
- if (kbd->new)
- usb_buffer_free(dev, 8, kbd->new, kbd->new_dma);
- if (kbd->cr)
- usb_buffer_free(dev, sizeof(struct usb_ctrlrequest), kbd->cr, kbd->cr_dma);
- if (kbd->leds)
- usb_buffer_free(dev, 1, kbd->leds, kbd->leds_dma);
+ usb_buffer_free(dev, 8, kbd->new, kbd->new_dma);
+ usb_buffer_free(dev, sizeof(struct usb_ctrlrequest), kbd->cr, kbd->cr_dma);
+ usb_buffer_free(dev, 1, kbd->leds, kbd->leds_dma);
}
static int usb_kbd_probe(struct usb_interface *iface,