platform/x86: serial-multi-instantiate: 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/20240602090244.1666360-5-andy.shevchenko@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

diff --git a/drivers/platform/x86/serial-multi-instantiate.c b/drivers/platform/x86/serial-multi-instantiate.c
index 97b9c63922303af20175d15ca76dcb93e8e91601..3be016cfe6015a0d2d59a302e1233f8d5627e793 100644 (file)
--- a/drivers/platform/x86/serial-multi-instantiate.c
+++ b/drivers/platform/x86/serial-multi-instantiate.c
@@ -131,7 +131,7 @@ static int smi_spi_probe(struct platform_device *pdev, struct smi *smi,
 
                ctlr = spi_dev->controller;
 
-               strscpy(spi_dev->modalias, inst_array[i].type, sizeof(spi_dev->modalias));
+               strscpy(spi_dev->modalias, inst_array[i].type);
 
                ret = smi_get_irq(pdev, adev, &inst_array[i]);
                if (ret < 0) {
@@ -205,7 +205,7 @@ static int smi_i2c_probe(struct platform_device *pdev, struct smi *smi,
 
        for (i = 0; i < count && inst_array[i].type; i++) {
                memset(&board_info, 0, sizeof(board_info));
-               strscpy(board_info.type, inst_array[i].type, I2C_NAME_SIZE);
+               strscpy(board_info.type, inst_array[i].type);
                snprintf(name, sizeof(name), "%s-%s.%d", dev_name(dev), inst_array[i].type, i);
                board_info.dev_name = name;