drivers/usb/core: refactor max with max_t

novitoll · gregkh · commit 28d96b7a9253 · 2024-11-13T15:09:50.000+01:00
Ensure type safety by using max_t() instead of max(). Signed-off-by: Sabyrzhan Tasbolatov <snovitoll@gmail.com> Link: https://lore.kernel.org/r/20241112155817.3512577-3-snovitoll@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c
@@ -924,7 +924,7 @@ int usb_get_configuration(struct usb_device *dev)
 			result = -EINVAL;
 			goto err;
 		}
-		length = max((int) le16_to_cpu(desc->wTotalLength),
+		length = max_t(int, le16_to_cpu(desc->wTotalLength),
 		    USB_DT_CONFIG_SIZE);
 
 		/* Now that we know the length, get the whole thing */

Original file line number	Diff line number	Diff line change
`@@ -924,7 +924,7 @@ int usb_get_configuration(struct usb_device *dev)`
`924`	`924`	`result = -EINVAL;`
`925`	`925`	`goto err;`
`926`	`926`	`}`
`927`		`- length = max((int) le16_to_cpu(desc->wTotalLength),`
	`927`	`+ length = max_t(int, le16_to_cpu(desc->wTotalLength),`
`928`	`928`	`USB_DT_CONFIG_SIZE);`
`929`	`929`
`930`	`930`	`/* Now that we know the length, get the whole thing */`