linux-kernel - Re: [PATCH] dmaengine: hisi_dma: Remove some useless code

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Message-ID: <YQD+ncEBh4TiM406@matsya>
Date:   Wed, 28 Jul 2021 12:22:13 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:     wangzhou1@...ilicon.com, dmaengine@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] dmaengine: hisi_dma: Remove some useless code

On 16-06-21, 22:34, Christophe JAILLET wrote:
> When using 'pcim_enable_device()', 'pci_alloc_irq_vectors()' is
> auto-magically a managed function.
> 
> It is useless (but harmless) to record an action to explicitly call
> 'pci_free_irq_vectors()'.
> 
> So keep things simple, comment why and how these resources are freed, axe
> some useless code and save some memory.

Applied, thanks

-- 
~Vinod