From: Andy Shevchenko <andy.shevchenko@gmail.com>
Date: Wed, 21 Aug 2024 15:48:23 +0000 (+0300)
Subject: driver core: Use 2-argument strscpy()
X-Git-Tag: v6.12~307^2~20
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=888f67e621dda5c2804a696524e28d0ca4cf0a80;p=platform%2Fkernel%2Flinux-amlogic.git

driver core: Use 2-argument strscpy()

Use 2-argument strscpy(), which is not only shorter but also provides
an additional check that destination buffer is an array.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240821154839.604259-6-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 980c08901cd0..4bc8b88d697e 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -4867,7 +4867,7 @@ set_dev_info(const struct device *dev, struct dev_printk_info *dev_info)
 	else
 		return;
 
-	strscpy(dev_info->subsystem, subsys, sizeof(dev_info->subsystem));
+	strscpy(dev_info->subsystem, subsys);
 
 	/*
 	 * Add device identifier DEVICE=: