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| author | Hao Ge <gehao@kylinos.cn> | 2024-06-17 10:09:54 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-06-21 13:18:10 +0100 |
| commit | 3722873d49a1788d5420894d4f6f63e35f5c1f13 (patch) | |
| tree | 1da6c55d7fdbf9f4e5fc1fbbcf69748e71d43655 /tools/perf/scripts/python/libxed.py | |
| parent | ASoC: amd: acp: add pcm constraints for buffer size and period size (diff) | |
| download | linux-3722873d49a1788d5420894d4f6f63e35f5c1f13.tar.gz linux-3722873d49a1788d5420894d4f6f63e35f5c1f13.zip | |
ASoc: PCM6240: Return directly after a failed devm_kzalloc() in pcmdevice_i2c_probe()
The value “-ENOMEM” was assigned to the local variable “ret”
in one if branch after a devm_kzalloc() call failed at the beginning.
This error code will trigger then a pcmdevice_remove() call with a passed
null pointer so that an undesirable dereference will be performed.
Thus return the appropriate error code directly.
Fixes: 1324eafd37aa ("ASoc: PCM6240: Create PCM6240 Family driver code")
Signed-off-by: Hao Ge <gehao@kylinos.cn>
Link: https://patch.msgid.link/20240617020954.17252-1-hao.ge@linux.dev
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions