HID: hid-input: Add parentheses to quell gcc warning

commit 09a5c34e8d6b05663ec4c3d22b1fbd9fec89aaf9 upstream.

GCC reports a -Wlogical-not-parentheses warning here; therefore
add parentheses to shut it up and to express our intent more.

Signed-off-by: James C Boyd <jcboyd.dev@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Cc: Willy Tarreau <w@1wt.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index a413f76e84d474a4f2de2e9e9e59b3f226d5bff8..1b01adf1d4061ca183814afd614d4ed5b031f87c 100644 (file)
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -1084,7 +1084,7 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
                return;
 
        /* report the usage code as scancode if the key status has changed */
-       if (usage->type == EV_KEY && !!test_bit(usage->code, input->key) != value)
+       if (usage->type == EV_KEY && (!!test_bit(usage->code, input->key)) != value)
                input_event(input, EV_MSC, MSC_SCAN, usage->hid);
 
        input_event(input, usage->type, usage->code, value);