From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Subject: [PATCH v1 1/1] Input: elo - switch to use scnprintf() to suppress truncation warning
Date: Tue, 13 Jan 2026 09:28:56 +0100 [thread overview]
Message-ID: <20260113082856.83617-1-andriy.shevchenko@linux.intel.com> (raw)
Switch the driver to use scnprintf() to avoid warnings about potential
truncation of "phys" field which we can tolerate.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/input/touchscreen/elo.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/touchscreen/elo.c b/drivers/input/touchscreen/elo.c
index ad209e6e82a6..137a5f69b83e 100644
--- a/drivers/input/touchscreen/elo.c
+++ b/drivers/input/touchscreen/elo.c
@@ -320,7 +320,7 @@ static int elo_connect(struct serio *serio, struct serio_driver *drv)
elo->expected_packet = ELO10_TOUCH_PACKET;
mutex_init(&elo->cmd_mutex);
init_completion(&elo->cmd_done);
- snprintf(elo->phys, sizeof(elo->phys), "%s/input0", serio->phys);
+ scnprintf(elo->phys, sizeof(elo->phys), "%s/input0", serio->phys);
input_dev->name = "Elo Serial TouchScreen";
input_dev->phys = elo->phys;
--
2.50.1
reply other threads:[~2026-01-13 8:29 UTC|newest]
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