On Fri, Jan 14, 2022 at 02:57:13PM +0800, Jiasheng Jiang wrote: > Since the possible failure of the devm_regmap_init_mmio(), it will > return error pointer and be assigned to the regmap. > Then the error pointer will be dereferenced. > For example rx->regmap will be used in rx_macro_mclk_enable(). > Therefore, it should be better to check it. This doesn't apply against current code, please check and resend.
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