On 22/02/2022 12:53, xkernel.wang@xxxxxxxxxxx wrote: > From: Xiaoke Wang <xkernel.wang@xxxxxxxxxxx> > > 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. > > Signed-off-by: Xiaoke Wang <xkernel.wang@xxxxxxxxxxx> > --- > sound/soc/samsung/i2s.c | 4 ++++ > 1 file changed, 4 insertions(+) > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx> Best regards, Krzysztof
