From: Thorsten Blum <thorsten.blum@linux.dev>
Date: Thu, 16 Oct 2025 11:42:33 +0000 (+0200)
Subject: misc: lis3lv02d: Use min to simplify lis3lv02d_misc_read
X-Git-Tag: v6.19-rc1~65^2~75
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b94eb28cb3ed624f7c335b8f4438b5ba36ea4885;p=thirdparty%2Fkernel%2Flinux.git

misc: lis3lv02d: Use min to simplify lis3lv02d_misc_read

Use min() to simplify lis3lv02d_misc_read().

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20251016114234.72221-1-thorsten.blum@linux.dev
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/misc/lis3lv02d/lis3lv02d.c b/drivers/misc/lis3lv02d/lis3lv02d.c
index 6957091ab6dee..1a634ac1a2414 100644
--- a/drivers/misc/lis3lv02d/lis3lv02d.c
+++ b/drivers/misc/lis3lv02d/lis3lv02d.c
@@ -12,6 +12,7 @@
 #include <linux/kernel.h>
 #include <linux/sched/signal.h>
 #include <linux/dmi.h>
+#include <linux/minmax.h>
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/interrupt.h>
@@ -629,10 +630,7 @@ static ssize_t lis3lv02d_misc_read(struct file *file, char __user *buf,
 		schedule();
 	}
 
-	if (data < 255)
-		byte_data = data;
-	else
-		byte_data = 255;
+	byte_data = min(data, 255);
 
 	/* make sure we are not going into copy_to_user() with
 	 * TASK_INTERRUPTIBLE state */