Re: [PATCH 2/4] dmaengine: sprd-dma: Remove unneeded ERROR check before clk_disable_unprepare
From: Krzysztof Kozlowski
Date: Tue May 17 2022 - 11:13:21 EST
On 16/05/2022 10:41, Wan Jiabing wrote:
> clk_disable_unprepare() already checks ERROR by using IS_ERR_OR_NULL.
Hmm, maybe I am looking at different sources, but which commit
introduced IS_ERR_OR_NULL() check? Where is it in the sources?
Best regards,
Krzysztof