i3c/master: simplify the return expression of i3c_hci_remove()

Minghao Chi · alexandrebelloni · commit c157a606e752 · 2022-05-17T22:33:43.000+02:00
Simplify the return expression. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220505021954.54524-1-chi.minghao@zte.com.cn
diff --git a/drivers/i3c/master/mipi-i3c-hci/core.c b/drivers/i3c/master/mipi-i3c-hci/core.c
@@ -768,13 +768,8 @@ static int i3c_hci_probe(struct platform_device *pdev)
 static int i3c_hci_remove(struct platform_device *pdev)
 {
 	struct i3c_hci *hci = platform_get_drvdata(pdev);
-	int ret;
 
-	ret = i3c_master_unregister(&hci->master);
-	if (ret)
-		return ret;
-
-	return 0;
+	return i3c_master_unregister(&hci->master);
 }
 
 static const __maybe_unused struct of_device_id i3c_hci_of_match[] = {

Original file line number	Diff line number	Diff line change
`@@ -768,13 +768,8 @@ static int i3c_hci_probe(struct platform_device *pdev)`
`768`	`768`	`static int i3c_hci_remove(struct platform_device *pdev)`
`769`	`769`	`{`
`770`	`770`	`struct i3c_hci *hci = platform_get_drvdata(pdev);`
`771`		`- int ret;`
`772`	`771`
`773`		`- ret = i3c_master_unregister(&hci->master);`
`774`		`- if (ret)`
`775`		`- return ret;`
`776`		`-`
`777`		`- return 0;`
	`772`	`+ return i3c_master_unregister(&hci->master);`
`778`	`773`	`}`
`779`	`774`
`780`	`775`	`static const __maybe_unused struct of_device_id i3c_hci_of_match[] = {`