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| author | Colin Ian King <colin.king@canonical.com> | 2020-06-10 13:31:01 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2020-06-16 17:16:44 +0200 |
| commit | 8e9ddbde9ddbba74c86b0c5f8eefb26192b3242e (patch) | |
| tree | 01328ba553f44f8c820c1e73882fbf2eed408181 /drivers/hid | |
| parent | d3132792285859253c466354fd8d54d1fe0ba786 (diff) | |
| download | lwn-8e9ddbde9ddbba74c86b0c5f8eefb26192b3242e.tar.gz lwn-8e9ddbde9ddbba74c86b0c5f8eefb26192b3242e.zip | |
HID: usbhid: remove redundant assignment to variable retval
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>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/usbhid/hid-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 1235288b65bf..492dd641a25d 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -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) |