From 9a3291e930b0dba1efcdc2d0bd03626e97d7cc56 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andy.shevchenko@gmail.com>
Date: Sun, 2 Jun 2024 11:57:57 +0300
Subject: [PATCH] platform/x86: serial-multi-instantiate: Use 2-argument
strscpy()
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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>
---
drivers/platform/x86/serial-multi-instantiate.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/platform/x86/serial-multi-instantiate.c b/drivers/platform/x86/serial-multi-instantiate.c
index 97b9c63922303..3be016cfe6015 100644
--- 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;
--
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