tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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Input: mtouch - 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 <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20260113082921.86167-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

authored by

Andy Shevchenko and committed by
Dmitry Torokhov 597c12d9 6dd774d5

+1 -1
+1 -1
drivers/input/touchscreen/mtouch.c
··· 137 137 138 138 mtouch->serio = serio; 139 139 mtouch->dev = input_dev; 140 - snprintf(mtouch->phys, sizeof(mtouch->phys), "%s/input0", serio->phys); 140 + scnprintf(mtouch->phys, sizeof(mtouch->phys), "%s/input0", serio->phys); 141 141 142 142 input_dev->name = "MicroTouch Serial TouchScreen"; 143 143 input_dev->phys = mtouch->phys;