From: Lu Wei <luwei32@huawei.com>
To: <alex.hung@canonical.com>, <dvhart@infradead.org>,
<andy@infradead.org>, <platform-driver-x86@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <acelan.kao@canonical.com>,
<andy.shevchenko@gmail.com>, <luwei32@huawei.com>
Subject: [PATCH v3 0/2] Fix return value check
Date: Fri, 10 Jul 2020 17:30:16 +0800 [thread overview]
Message-ID: <1594373418-24833-1-git-send-email-luwei32@huawei.com> (raw)
In the function check_acpi_dev(), if it fails to create
platform device, the return value is ERR_PTR() or NULL.
Thus it must use IS_ERR_OR_NULL to check return value.
---
v2->v3
- Modify format
v3->v4
- Change commit number to 12 characters
Lu Wei (2):
intel-hid: Fix return value check in check_acpi_dev()
intel-vbtn: Fix return value check in check_acpi_dev()
drivers/platform/x86/intel-hid.c | 2 +-
drivers/platform/x86/intel-vbtn.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--
2.7.4
next reply other threads:[~2020-07-10 9:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-10 9:30 Lu Wei [this message]
2020-07-10 9:30 ` [PATCH v3 1/2] intel-hid: Fix return value check in check_acpi_dev() Lu Wei
2020-07-10 9:30 ` [PATCH v3 2/2] intel-vbtn: " Lu Wei
2020-07-10 20:37 ` [PATCH v3 0/2] Fix return value check Andy Shevchenko
-- strict thread matches above, loose matches on Subject: below --
2020-07-10 9:04 Lu Wei
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