diff options
| author | Xiaoke Wang | 2022-03-14 18:36:45 +0800 |
|---|---|---|
| committer | Mark Brown | 2022-03-16 16:39:17 +0000 |
| commit | d39664cb758e9e329ac3ba05bd4f813f928f63c2 (patch) | |
| tree | 305a148c9ada1e4be018f228ecaefe7167615ff4 /kernel/softirq.c | |
| parent | a8ae15ead9c9d10671c3f76cb0749dec6e571ce7 (diff) | |
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 'kernel/softirq.c')
0 files changed, 0 insertions, 0 deletions