Staging: hv: mousevsc: Get rid of the unused state: num_outstanding_req
Get rid of the unused state: num_outstanding_req in struct mousevsc_dev.
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>
diff --git a/drivers/staging/hv/hv_mouse.c b/drivers/staging/hv/hv_mouse.c
index 326d972..092c0ff 100644
--- a/drivers/staging/hv/hv_mouse.c
+++ b/drivers/staging/hv/hv_mouse.c
@@ -157,7 +157,6 @@
struct hv_device *device;
/* 0 indicates the device is being destroyed */
atomic_t ref_count;
- int num_outstanding_req;
unsigned char init_complete;
struct mousevsc_prt_msg protocol_req;
struct mousevsc_prt_msg protocol_resp;
@@ -729,8 +728,6 @@
*
* so that outstanding requests can be completed.
*/
- while (input_dev->num_outstanding_req)
- udelay(100);
input_dev = final_release_input_device(device);