* [PATCH v1 1/1] Input: touchwin - switch to use scnprintf() to suppress truncation warning
@ 2026-01-13 8:29 Andy Shevchenko
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From: Andy Shevchenko @ 2026-01-13 8:29 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/touchwin.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/touchscreen/touchwin.c b/drivers/input/touchscreen/touchwin.c
index fbd72789ea80..4b92e8711e1d 100644
--- a/drivers/input/touchscreen/touchwin.c
+++ b/drivers/input/touchscreen/touchwin.c
@@ -118,7 +118,7 @@ static int tw_connect(struct serio *serio, struct serio_driver *drv)
tw->serio = serio;
tw->dev = input_dev;
- snprintf(tw->phys, sizeof(tw->phys), "%s/input0", serio->phys);
+ scnprintf(tw->phys, sizeof(tw->phys), "%s/input0", serio->phys);
input_dev->name = "Touchwindow Serial TouchScreen";
input_dev->phys = tw->phys;
--
2.50.1
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