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HID: usbhid: remove redundant assignment to variable retval

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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@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Colin Ian King 2020-06-10 13:31:01 +01:00 committed by Jiri Kosina
parent d313279228
commit 8e9ddbde9d
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/usbhid/hid-core.c
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@ -1672,7 +1672,7 @@ 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)