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| author | Xiaoke Wang <xkernel.wang@foxmail.com> | 2022-03-14 11:36:45 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-03-16 17:39:17 +0100 |
| commit | d39664cb758e9e329ac3ba05bd4f813f928f63c2 (patch) | |
| tree | 305a148c9ada1e4be018f228ecaefe7167615ff4 /sound/usb/pcm.h | |
| parent | ASoC: atmel: mchp-pdmc: Fix `-Wpointer-bool-conversion` warning (diff) | |
| download | linux-d39664cb758e9e329ac3ba05bd4f813f928f63c2.tar.xz linux-d39664cb758e9e329ac3ba05bd4f813f928f63c2.zip | |
ASoC: samsung: i2s: check the return value of kstrdup()
kstrdup() is a memory allocation function which can return NULL when
some internal memory errors happen. It is better to check the return
value of it to catch the error in time.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com>
Link: https://lore.kernel.org/r/tencent_EC21778DC383823CBC4069EA9F0B84943905@qq.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/usb/pcm.h')
0 files changed, 0 insertions, 0 deletions