From: Nuno Sa <nuno.sa@analog.com>
To: Petr Mladek <pmladek@suse.com>,
Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
Olivier Moysan <olivier.moysan@foss.st.com>,
Jyoti Bhayana <jbhayana@google.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Chris Down <chris@chrisdown.name>,
John Ogness <john.ogness@linutronix.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: <linux-kernel@vger.kernel.org>, <linux-iio@vger.kernel.org>
Subject: [PATCH 3/4] iio: backend: make use of dev_errp_probe()
Date: Thu, 4 Apr 2024 13:06:25 +0200 [thread overview]
Message-ID: <20240404-dev-add_dev_errp_probe-v1-3-d18e3eb7ec3f@analog.com> (raw)
In-Reply-To: <20240404-dev-add_dev_errp_probe-v1-0-d18e3eb7ec3f@analog.com>
Using dev_errp_probe() to simplify the code.
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
---
drivers/iio/industrialio-backend.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/iio/industrialio-backend.c b/drivers/iio/industrialio-backend.c
index 2fea2bbbe47f..e0b08283d667 100644
--- a/drivers/iio/industrialio-backend.c
+++ b/drivers/iio/industrialio-backend.c
@@ -296,11 +296,9 @@ struct iio_backend *devm_iio_backend_get(struct device *dev, const char *name)
}
fwnode = fwnode_find_reference(dev_fwnode(dev), "io-backends", index);
- if (IS_ERR(fwnode)) {
- dev_err_probe(dev, PTR_ERR(fwnode),
- "Cannot get Firmware reference\n");
- return ERR_CAST(fwnode);
- }
+ if (IS_ERR(fwnode))
+ return dev_errp_probe(dev, PTR_ERR(fwnode),
+ "Cannot get Firmware reference\n");
guard(mutex)(&iio_back_lock);
list_for_each_entry(back, &iio_back_list, entry) {
--
2.44.0
next prev parent reply other threads:[~2024-04-04 11:03 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-04 11:06 [PATCH 0/4] dev_printk: add dev_errp_probe() helper Nuno Sa
2024-04-04 11:06 ` [PATCH 1/4] dev_printk: add new " Nuno Sa
2024-04-06 18:35 ` Andi Shyti
2024-04-08 8:57 ` Nuno Sá
2024-04-04 11:06 ` [PATCH 2/4] iio: temperature: ltc2983: convert to dev_err_probe() Nuno Sa
2024-04-04 12:18 ` Andy Shevchenko
2024-04-06 18:38 ` Andi Shyti
2024-04-04 11:06 ` Nuno Sa [this message]
2024-04-04 12:23 ` [PATCH 3/4] iio: backend: make use of dev_errp_probe() Andy Shevchenko
2024-04-04 14:58 ` Nuno Sá
2024-04-04 15:12 ` Andy Shevchenko
2024-04-06 16:07 ` Jonathan Cameron
2024-04-06 18:54 ` Andi Shyti
2024-04-08 9:05 ` Nuno Sá
2024-04-08 9:01 ` Nuno Sá
2024-04-04 11:06 ` [PATCH 4/4] iio: common: scmi_iio: convert to dev_err_probe() Nuno Sa
2024-04-04 12:15 ` [PATCH 0/4] dev_printk: add dev_errp_probe() helper Andy Shevchenko
2024-04-04 12:18 ` Andy Shevchenko
2024-04-04 15:03 ` Nuno Sá
2024-04-04 15:15 ` Andy Shevchenko
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