Dan Carpenter 73bab97706 UPSTREAM: coresight: Potential uninitialized variable in probe()
(Upstream commit 0530ef6b41).

The "drvdata->atclk" clock is optional, but if it gets set to an error
pointer then we're accidentally return an uninitialized variable instead
of success.

Fixes: 78e6427b4e ("coresight: funnel: Support static funnel")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20190620221237.3536-6-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Bug: 140266694
Bug: 151593592
Signed-off-by: Yabin Cui <yabinc@google.com>
Change-Id: Ie1f1a45b66f351b53c440d788888c201cb4bce7f
2020-03-27 02:11:00 +00:00
2020-03-25 09:50:38 +01:00
2020-03-25 09:50:38 +01:00
2020-03-03 07:33:01 +01:00
2020-03-25 09:50:38 +01:00
2020-03-25 09:50:38 +01:00
2020-02-24 09:13:25 +01:00
2020-03-25 09:50:38 +01:00
2020-03-26 14:52:07 -07:00
2020-03-03 07:33:01 +01:00
2020-03-25 09:50:38 +01:00

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.
See Documentation/00-INDEX for a list of what is contained in each file.

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.
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