Re: [PATCH -next] btrfs: Remove set but not used variable 'fs_info'

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On Thu, Apr 18, 2019 at 06:43:56AM +0000, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> fs/btrfs/free-space-tree.c: In function 'load_free_space_tree':
> fs/btrfs/free-space-tree.c:1535:24: warning:
>  variable 'fs_info' set but not used [-Wunused-but-set-variable]
> 
> It's not used since commit 05e9d3137d47 ("btrfs: get fs_info from block group
> in search_free_space_info"),  so can be removed.

Thanks, as this is in a development branch I'll fold the change to the
patch that introduced it.



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