From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Marcelo Schmitt <marcelo.schmitt@analog.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Matteo Martelli <matteomartelli3@gmail.com>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Lars-Peter Clausen <lars@metafoo.de>,
Michael Hennerich <Michael.Hennerich@analog.com>,
Jonathan Cameron <jic23@kernel.org>
Subject: [PATCH v1 0/2] iio: adc: Check for error from devm_mutex_init()
Date: Wed, 30 Oct 2024 18:19:17 +0200 [thread overview]
Message-ID: <20241030162013.2100253-1-andriy.shevchenko@linux.intel.com> (raw)
Ignoring error checking from devm calls is a bad practice in general.
While not critical today, it may become a problem tomorrow.
Fix this for devm_mutex_init().
Andy Shevchenko (2):
iio: adc: ad4000: Check for error code from devm_mutex_init() call
iio: adc: pac1921: Check for error code from devm_mutex_init() call
drivers/iio/adc/ad4000.c | 4 +++-
drivers/iio/adc/pac1921.c | 4 +++-
2 files changed, 6 insertions(+), 2 deletions(-)
--
2.43.0.rc1.1336.g36b5255a03ac
next reply other threads:[~2024-10-30 16:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-30 16:19 Andy Shevchenko [this message]
2024-10-30 16:19 ` [PATCH v1 1/2] iio: adc: ad4000: Check for error code from devm_mutex_init() call Andy Shevchenko
2024-10-30 16:19 ` [PATCH v1 2/2] iio: adc: pac1921: " Andy Shevchenko
2024-10-30 16:47 ` Matteo Martelli
2024-10-31 19:19 ` [PATCH v1 0/2] iio: adc: Check for error from devm_mutex_init() Jonathan Cameron
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