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Staging: hv: mousevsc: Cleanup mousevsc_on_device_add()

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Cleanup  mousevsc_on_device_add().

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
K. Y. Srinivasan 2011-09-29 11:55:02 -07:00 committed by Greg Kroah-Hartman
parent 6e56f27c09
commit 929ad795f0
1 changed files with 2 additions and 7 deletions
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9
drivers/staging/hv/hv_mouse.c
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@ -513,12 +513,10 @@ static void reportdesc_callback(struct hv_device *dev, void *packet, u32 len)
input_device->hid_device = hid_dev; input_device->hid_device = hid_dev;
} }
static int mousevsc_on_device_add(struct hv_device *device, static int mousevsc_on_device_add(struct hv_device *device)
void *additional_info)
{ {
int ret = 0; int ret = 0;
struct mousevsc_dev *input_dev; struct mousevsc_dev *input_dev;
struct hv_driver *input_drv;
input_dev = alloc_input_device(device); input_dev = alloc_input_device(device);
@ -551,9 +549,6 @@ static int mousevsc_on_device_add(struct hv_device *device,
return ret; return ret;
} }
input_drv = drv_to_hv_drv(input_dev->device->device.driver);
/* Send the report desc back up */ /* Send the report desc back up */
/* workaround SA-167 */ /* workaround SA-167 */
@ -573,7 +568,7 @@ static int mousevsc_probe(struct hv_device *dev,
{ {
/* Call to the vsc driver to add the device */ /* Call to the vsc driver to add the device */
return mousevsc_on_device_add(dev, NULL); return mousevsc_on_device_add(dev);
} }