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| author | Jiasheng Jiang <jiasheng@iscas.ac.cn> | 2022-11-16 16:25:08 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-11-16 10:50:12 +0000 |
| commit | 60591bbf6d5eb44f275eb733943b7757325c1b60 (patch) | |
| tree | 5fd816da28a3b6266b60ffd285b2f305a4b0b9cb /lib/test_fortify/write_overflow_field-memcpy.c | |
| parent | c7d7d4e7bb1290cc473610b0bb96d9fa606d00e7 (diff) | |
ASoC: max98373: Add checks for devm_kcalloc
As the devm_kcalloc may return NULL pointer,
it should be better to check the return value
in order to avoid NULL poineter dereference.
Fixes: 349dd23931d1 ("ASoC: max98373: don't access volatile registers in bias level off")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Link: https://lore.kernel.org/r/20221116082508.17418-1-jiasheng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'lib/test_fortify/write_overflow_field-memcpy.c')
0 files changed, 0 insertions, 0 deletions