platform/x86: touchscreen_dmi: Use 2-argument strscpy()

Use 2-argument strscpy(), which is not only shorter but also provides
an additional check that destination buffer is an array.

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240602090244.1666360-8-andy.shevchenko@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
index 3f626584f2c3fb62221d40a5bad7b81251edcf82..f74af0a689f20c456cf8b2415aaa37d3490618fa 100644 (file)
--- a/drivers/platform/x86/touchscreen_dmi.c
+++ b/drivers/platform/x86/touchscreen_dmi.c
@@ -1850,7 +1850,7 @@ static int __init ts_parse_props(char *str)
        u32 u32val;
        int i, ret;
 
-       strscpy(orig_str, str, sizeof(orig_str));
+       strscpy(orig_str, str);
 
        /*
         * str is part of the static_command_line from init/main.c and poking