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| author | Richard Fitzgerald <rf@opensource.cirrus.com> | 2025-12-01 19:07:29 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-12-14 13:37:36 +0300 |
| commit | ae9ccaed3f6701ee0fe40ad919516e0aa0844f21 (patch) | |
| tree | 9aa07ab8f7230cb5d1c3dbc8aa8dc74f8b18037d /include/linux | |
| parent | a49e098be20063c91b673a674b8f0f92135448da (diff) | |
| download | linux-ae9ccaed3f6701ee0fe40ad919516e0aa0844f21.tar.xz | |
firmware: cs_dsp: Don't use __free() in cs_dsp_load() and cs_dsp_load_coeff()
Replace the __free(kfree) in cs_dsp_load() and cs_dsp_load_coeff() with
a kfree(buf) at the end of the function.
The use of __free() can create new cleanup bugs that are difficult to spot
because the defective code is idiomatically correct regular C. In these two
functions the __free() was mixed with gotos, and also used the suspect
declaration __free(kfree) = NULL;.
The __free() did not do anything to simplify the code. There aren't any
early returns after the pointer is set, and the __free() can be replaced by
a kfree() at the end of the function.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 900baa6e7bb0 ("firmware: cs_dsp: Remove redundant download buffer allocator")
Link: https://patch.msgid.link/20251201160729.231867-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions