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Sakari Ailus
9c2dcfc2cf
Address these compiler warnings by initialising the m_best and p_best
values to 0 and 1 respectively (as latter is used as a divisor):
drivers/media/i2c/tc358746.c: In function 'tc358746_find_pll_settings':
>> drivers/media/i2c/tc358746.c:817:13: warning: 'p_best' is used uninitialized
[-Wuninitialized]
817 | u16 p_best, p;
| ^~~~~~
>> drivers/media/i2c/tc358746.c:816:13: warning: 'm_best' is used uninitialized
[-Wuninitialized]
816 | u16 m_best, mul;
| ^~~~~~
The warnings may well be a false positive but it is difficult for a
compiler to find out whether that truly is the case.
Closes: https://lore.kernel.org/oe-kbuild-all/202305301627.fLT3Bkds-lkp@intel.com/
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 80a21da360 ("media: tc358746: add Toshiba TC358746 Parallel to CSI-2 bridge driver")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@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.