[PATCH] HID: usbhid: remove redundant assignment to variable retval

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

The variable retval is being initialized with a value that is
never read and it is being updated later with a new value. The
initialization is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 drivers/hid/usbhid/hid-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 17a638f15082..17a29ee0ac6c 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -1667,7 +1667,7 @@ struct usb_interface *usbhid_find_interface(int minor)
 
 static int __init hid_init(void)
 {
-	int retval = -ENOMEM;
+	int retval;
 
 	retval = hid_quirks_init(quirks_param, BUS_USB, MAX_USBHID_BOOT_QUIRKS);
 	if (retval)
-- 
2.27.0.rc0