[PATCH] HID: hyperv: NULL check before some freeing functions is not needed.

[Lucas Tanure]

Fix below warnings reported by coccicheck:
drivers/hid/hid-hyperv.c:197:2-7: WARNING: NULL check before some freeing functions is not needed.
drivers/hid/hid-hyperv.c:211:2-7: WARNING: NULL check before some freeing functions is not needed.

Signed-off-by: Lucas Tanure <tanure@xxxxxxxxx>
---
 drivers/hid/hid-hyperv.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/hid/hid-hyperv.c b/drivers/hid/hid-hyperv.c
index dddfca555df9..0b6ee1dee625 100644
--- a/drivers/hid/hid-hyperv.c
+++ b/drivers/hid/hid-hyperv.c
@@ -193,8 +193,7 @@ static void mousevsc_on_receive_device_info(struct mousevsc_dev *input_device,
 		goto cleanup;
 
 	/* The pointer is not NULL when we resume from hibernation */
-	if (input_device->hid_desc != NULL)
-		kfree(input_device->hid_desc);
+	kfree(input_device->hid_desc);
 	input_device->hid_desc = kmemdup(desc, desc->bLength, GFP_ATOMIC);
 
 	if (!input_device->hid_desc)
@@ -207,8 +206,7 @@ static void mousevsc_on_receive_device_info(struct mousevsc_dev *input_device,
 	}
 
 	/* The pointer is not NULL when we resume from hibernation */
-	if (input_device->report_desc != NULL)
-		kfree(input_device->report_desc);
+	kfree(input_device->report_desc);
 	input_device->report_desc = kzalloc(input_device->report_desc_size,
 					  GFP_ATOMIC);
 
-- 
2.25.1