Re: [PATCH 14/20] dmaengine: st_fdma: drop useless LIST_HEAD
From: Vinod Koul
Date: Wed Jan 02 2019 - 01:05:31 EST
On 23-12-18, 09:57, Julia Lawall wrote:
> Drop LIST_HEAD where the variable it declares is never used.
> The declarations were introduced with the file, but the declared
> variables were not used.
> The semantic patch that fixes this problem is as follows:
> // <smpl>
> identifier x;
> - LIST_HEAD(x);
> ... when != x
> // </smpl>
> Fixes: 6b4cd727eaf1 ("dmaengine: st_fdma: Add STMicroelectronics FDMA engine driver support")
> Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>