* [PATCH v1 1/1] Input: egalax_ts_serial - switch to use scnprintf() to suppress truncation warning
@ 2026-01-13 8:28 Andy Shevchenko
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From: Andy Shevchenko @ 2026-01-13 8:28 UTC (permalink / raw)
To: Andy Shevchenko, linux-input, linux-kernel; +Cc: Dmitry Torokhov
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/egalax_ts_serial.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/input/touchscreen/egalax_ts_serial.c b/drivers/input/touchscreen/egalax_ts_serial.c
index 07a4aa1c19bb..5f284490a298 100644
--- a/drivers/input/touchscreen/egalax_ts_serial.c
+++ b/drivers/input/touchscreen/egalax_ts_serial.c
@@ -108,8 +108,7 @@ static int egalax_connect(struct serio *serio, struct serio_driver *drv)
egalax->serio = serio;
egalax->input = input_dev;
- snprintf(egalax->phys, sizeof(egalax->phys),
- "%s/input0", serio->phys);
+ scnprintf(egalax->phys, sizeof(egalax->phys), "%s/input0", serio->phys);
input_dev->name = "EETI eGalaxTouch Serial TouchScreen";
input_dev->phys = egalax->phys;
--
2.50.1
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