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From: Arnd Bergmann <arnd@kernel.org>
To: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Cc: Arnd Bergmann <arnd@arndb.de>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@gmail.com>,
	Daniel Vetter <daniel@ffwll.ch>,
	Janne Grunau <j@jannau.net>,
	=?UTF-8?q?Martin=20Povi=C5=A1er?= <povik+lin@cutebit.org>,
	Hector Martin <marcan@marcan.st>,
	Sven Peter <sven@svenpeter.dev>,
	dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] drm: apple: use strscpy() in place of strlcpy()
Date: Mon, 22 Jan 2024 17:11:55 +0100
Message-Id: <20240122161233.125192-1-arnd@kernel.org>
Precedence: bulk
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From: Arnd Bergmann <arnd@arndb.de>

Since commit d26270061ae6 ("string: Remove strlcpy()"), the strlcpy()
function causes a build failure.

Since the return value is ignored, changing it to the strscpy()
causes no change in behavior but fixes the build failure.

Fixes: f237c83e4302 ("drm: apple: DCP AFK/EPIC support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
The apple drm driver is not in mainline linux yet, this patch
is against https://github.com/AsahiLinux/linux/tree/bits/200-dcp
---
 drivers/gpu/drm/apple/afk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/apple/afk.c b/drivers/gpu/drm/apple/afk.c
index 99d579d5ce47..9fbcd18878e8 100644
--- a/drivers/gpu/drm/apple/afk.c
+++ b/drivers/gpu/drm/apple/afk.c
@@ -236,7 +236,7 @@ static void afk_recv_handle_init(struct apple_dcp_afkep *ep, u32 channel,
 		return;
 	}
 
-	strlcpy(name, payload, sizeof(name));
+	strscpy(name, payload, sizeof(name));
 
 	/*
 	 * in DCP firmware 13.2 DCP reports interface-name as name which starts
-- 
2.39.2