First patch is to remove the check of clock pointer before calling clk API. Second patch is to fix the issue that the return value of clk_prepare_enable is not checked. changes in v2: - split the patch to separate patches Shengjiu Wang (2): ASoC: fsl_mqs: Don't check clock is NULL before calling clk API ASoC: fsl_mqs: Fix unchecked return value for clk_prepare_enable sound/soc/fsl/fsl_mqs.c | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-) -- 2.21.0