linux-kernel - [PATCH v1 1/1] Input: alps - switch to use scnprintf() to suppress truncation warning

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Message-ID: <20250630082245.1416796-1-andriy.shevchenko@linux.intel.com>
Date: Mon, 30 Jun 2025 11:21:52 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>,
	linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Pali Rohár <pali@...nel.org>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 1/1] Input: alps - switch to use scnprintf() to suppress truncation warning

The commit 76c968e75715 ("Input: alps - switch to use scnprintf() to suppress
truncation warning") converted one place in the driver while the other left
untouched. Convert the other place as well.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---

Dmitry, thanks for fixing those problems! This one can be folded into mentioned
commit if you are still can / want to rebase.

 drivers/input/mouse/alps.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index a1ebc30c11a9..d0cb9fb94821 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -3103,8 +3103,8 @@ int alps_init(struct psmouse *psmouse)
 			goto init_fail;
 		}
 
-		snprintf(priv->phys2, sizeof(priv->phys2), "%s/input1",
-			 psmouse->ps2dev.serio->phys);
+		scnprintf(priv->phys2, sizeof(priv->phys2), "%s/input1",
+			  psmouse->ps2dev.serio->phys);
 		dev2->phys = priv->phys2;
 
 		/*
-- 
2.47.2