Re: [PATCH] ARM: OMAP2+: remove unneeded variable "errata" in configure_dma_errata()

[Russell King - ARM Linux admin]

On Wed, May 06, 2020 at 02:19:00PM +0800, Jason Yan wrote:
> Fix the following coccicheck warning:
> 
> arch/arm/mach-omap2/dma.c:82:10-16: Unneeded variable: "errata". Return
> "0" on line 161

NAK.  Look closer at what the code is doing, thanks.

This warning is basically incorrect.

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