linux-kernel - Re: [PATCH] dmaengine: qcom: bam_dma: Handle the return value of bam_dma

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Message-ID: <6162202e-78b2-44f9-8508-2f0b01112fe5@linaro.org>
Date: Wed, 17 Jul 2024 11:56:04 +0200
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Chen Ni <nichen@...as.ac.cn>, vkoul@...nel.org, gustavoars@...nel.org,
 u.kleine-koenig@...gutronix.de, kees@...nel.org, caleb.connolly@...aro.org
Cc: linux-arm-msm@...r.kernel.org, dmaengine@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dmaengine: qcom: bam_dma: Handle the return value of
 bam_dma_resume

On 17.07.2024 9:35 AM, Chen Ni wrote:
> As pm_runtime_force_resume() can return error numbers, it should be
> better to check the return value and deal with the exception.
> 
> Fixes: 0ac9c3dd0d6f ("dmaengine: qcom: bam_dma: fix runtime PM underflow")
> Signed-off-by: Chen Ni <nichen@...as.ac.cn>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad