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c386e0797d
drxk_hard.c: In function 'hi_command.constprop':
drxk_hard.c:1016:5: warning: 'wait_cmd' may be used uninitialized in this function [-Wmaybe-uninitialized]
1015 | } while ((status < 0) && (retry_count < DRXK_MAX_RETRIES)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1016 | && (wait_cmd != 0));
| ^~~~~~~~~~~~~~~~~~
The underlying cause is that the while condition is wrong. It should be:
(status < 0 || wait_cmd) && (retry_count < DRXK_MAX_RETRIES)
'wait_cmd' is only valid if '!(status < 0)'.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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.