ASoC: core: Fix Null-point-dereference in fmt_single_name()
Check the return value of devm_kstrdup() in case of Null-point-dereference. Fixes: 45dd9943 ("ASoC: core: remove artificial component and DAI name constraint") Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reported-by:Hulk Robot <hulkci@huawei.com> Signed-off-by:
Kefeng Wang <wangkefeng.wang@huawei.com> Link: https://lore.kernel.org/r/20210524024941.159952-1-wangkefeng.wang@huawei.com Signed-off-by:
Mark Brown <broonie@kernel.org>
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af270254