From: Andy Shevchenko Date: Tue, 20 Jan 2026 20:01:04 +0000 (-0800) Subject: Input: elo - switch to use scnprintf() to suppress truncation warning X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be1735de10d0c42ea4f6214dab210e0d2f07e082;p=thirdparty%2Fkernel%2Flinux.git Input: elo - switch to use scnprintf() to suppress truncation warning Switch the driver to use scnprintf() to avoid warnings about potential truncation of "phys" field which we can tolerate. Signed-off-by: Andy Shevchenko Link: https://patch.msgid.link/20260113082856.83617-1-andriy.shevchenko@linux.intel.com Signed-off-by: Dmitry Torokhov --- 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;