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be4e6a2214
commit 5d07ab2a7fa1305e429d9221716582f290b58078 upstream.
Commit 40369bfe717e ("spi: fsl-qspi: use devm function instead of driver
remove") introduced managed cleanup via fsl_qspi_cleanup(), but
incorrectly retain manual cleanup in two scenarios:
- On devm_add_action_or_reset() failure, the function automatically call
fsl_qspi_cleanup(). However, the current code still jumps to
err_destroy_mutex, repeating cleanup.
- After the fsl_qspi_cleanup() action is added successfully, there is no
need to manually perform the cleanup in the subsequent error path.
However, the current code still jumps to err_destroy_mutex on spi
controller failure, repeating cleanup.
Skip redundant manual cleanup calls to fix these issues.
Cc: stable@vger.kernel.org
Fixes: 40369bfe717e ("spi: fsl-qspi: use devm function instead of driver remove")
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Link: https://patch.msgid.link/20250410-spi-v1-1-56e867cc19cf@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
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In order to build the documentation, use ``make htmldocs`` or
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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.