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Message-ID: <20240602090244.1666360-7-andy.shevchenko@gmail.com>
Date: Sun, 2 Jun 2024 11:57:59 +0300
From: Andy Shevchenko <andy.shevchenko@...il.com>
To: Hans de Goede <hdegoede@...hat.com>,
Andy Shevchenko <andy.shevchenko@...il.com>,
Jorge Lopez <jorge.lopez2@...com>,
Li Zetao <lizetao1@...wei.com>,
Simon Trimmer <simont@...nsource.cirrus.com>,
Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
Mark Pearson <mpearson-lenovo@...ebb.ca>,
platform-driver-x86@...r.kernel.org,
linux-kernel@...r.kernel.org,
ibm-acpi-devel@...ts.sourceforge.net,
linux-input@...r.kernel.org
Cc: Corentin Chary <corentin.chary@...il.com>,
"Luke D. Jones" <luke@...nes.dev>,
Mark Pearson <markpearson@...ovo.com>,
Henrique de Moraes Holschuh <hmh@....eng.br>
Subject: [PATCH v1 6/7] platform/x86: thinkpad_acpi: 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@...il.com>
---
drivers/platform/x86/thinkpad_acpi.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 397b409064c9..f269ca1ff771 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -7416,10 +7416,8 @@ static int __init volume_create_alsa_mixer(void)
data = card->private_data;
data->card = card;
- strscpy(card->driver, TPACPI_ALSA_DRVNAME,
- sizeof(card->driver));
- strscpy(card->shortname, TPACPI_ALSA_SHRTNAME,
- sizeof(card->shortname));
+ strscpy(card->driver, TPACPI_ALSA_DRVNAME);
+ strscpy(card->shortname, TPACPI_ALSA_SHRTNAME);
snprintf(card->mixername, sizeof(card->mixername), "ThinkPad EC %s",
(thinkpad_id.ec_version_str) ?
thinkpad_id.ec_version_str : "(unknown)");
--
2.45.1
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