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Dan Carpenter f7a28df7db iio: dac: ti-dac5571: fix an error code in probe()
If we have an unexpected number of channels then return -EINVAL instead
of returning success.

Fixes: df38a4a72a ("iio: dac: add TI DAC5571 family support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20210816183954.GB2068@kili
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-09-14 12:02:08 +01:00
Documentation An assortment of improvements for auxdisplay: 2021-09-12 16:00:49 -07:00
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arch Updates for the SMP and CPU hotplug: 2021-09-12 12:42:51 -07:00
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drivers iio: dac: ti-dac5571: fix an error code in probe() 2021-09-14 12:02:08 +01:00
fs Merge branch 'misc.namei' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2021-09-12 10:43:51 -07:00
include Compiler Attributes improvements: 2021-09-12 16:09:26 -07:00
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kernel - Make sure the idle timer expires in hardirq context, on PREEMPT_RT 2021-09-12 11:37:41 -07:00
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tools perf tools changes for v5.15: 2nd batch 2021-09-12 16:18:15 -07:00
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MAINTAINERS Compiler Attributes improvements: 2021-09-12 16:09:26 -07:00
Makefile Linux 5.15-rc1 2021-09-12 16:28:37 -07:00
README

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.