Messages in this thread | | | Date | Sun, 29 May 2022 10:06:16 +0200 | Subject | Re: [PATCH] ASoC: samsung: i2s: Check before clk_unregister() not needed | From | Krzysztof Kozlowski <> |
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On 27/05/2022 08:54, Yihao Han wrote: > clk_unregister() already checks the clk ptr using > !clk || WARN_ON_ONCE(IS_ERR(clk)) so there is no need to check it > again before calling it. >
No, this explanation does not make sense. clk_unregister() warns and this code is not equivalent.
Best regards, Krzysztof
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