HID: sony: remove redundant assignment

ColinIanKing · Jiri Kosina · commit 4e124ed0da29 · 2024-04-12T17:55:57.000+02:00
The variable ret is being assigned a value that is never read
afterwards. The assignment is redundant and can be removed.

Cleans up clang scan build warning:
drivers/hid/hid-sony.c:2020:3: warning: Value stored to 'ret'
is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King &lt;colin.i.king@gmail.com&gt;
Signed-off-by: Jiri Kosina &lt;jkosina@suse.com&gt;
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
@@ -2016,8 +2016,6 @@ static int sony_input_configured(struct hid_device *hdev,
 
 	} else if (sc->quirks & MOTION_CONTROLLER) {
 		sony_init_output_report(sc, motion_send_output_report);
-	} else {
-		ret = 0;
 	}
 
 	if (sc->quirks & SONY_LED_SUPPORT) {

Original file line number	Diff line number	Diff line change
`@@ -2016,8 +2016,6 @@ static int sony_input_configured(struct hid_device *hdev,`
`2016`	`2016`
`2017`	`2017`	`} else if (sc->quirks & MOTION_CONTROLLER) {`
`2018`	`2018`	`sony_init_output_report(sc, motion_send_output_report);`
`2019`		`- } else {`
`2020`		`- ret = 0;`
`2021`	`2019`	`}`
`2022`	`2020`
`2023`	`2021`	`if (sc->quirks & SONY_LED_SUPPORT) {`