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ddcd945e55
The clang build reports this warning
fw.c:1485:21: warning: address of array 'rtwdev->chip->fw_fifo_addr'
will always evaluate to 'true'
if (!rtwdev->chip->fw_fifo_addr) {
fw_fifo_addr is an array in rtw_chip_info so it is always
nonzero. A better check is if the first element of the array is
nonzero. In the cases where fw_fifo_addr is initialized by rtw88b
and rtw88c, the first array element is 0x780.
Fixes: 0fbc2f0f34 ("rtw88: add dump firmware fifo support")
Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Acked-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201011155438.15892-1-trix@redhat.com
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.