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Pierre-Louis Bossart dbb6ca68b5
ASoC: SOF: amd: acp-loader: abort firmware download on write error
cppcheck reports this issue:

sound/soc/sof/amd/acp-loader.c:299:6: style: Variable 'ret' is
reassigned a value before the old one has been
used. [redundantAssignment]
 ret = request_firmware(&adata->fw_dbin, fw_filename, sdev->dev);
     ^
sound/soc/sof/amd/acp-loader.c:289:6: note: ret is assigned
 ret = snd_sof_dsp_block_write(sdev, SOF_FW_BLK_TYPE_IRAM, 0,
     ^
sound/soc/sof/amd/acp-loader.c:299:6: note: ret is overwritten
 ret = request_firmware(&adata->fw_dbin, fw_filename, sdev->dev);
     ^

This behavior is probably unintentional, there's no reason to return
an error for the DRAM but not the IRAM.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://msgid.link/r/20240402145959.172619-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
History 2024-04-02 17:14:27 +01:00
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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 reStructuredText 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.