Re: [PATCH][btrfs-next] Btrfs: extent map selftest: fix non-ANSI btrfs_test_extent_map declaration

[David Sterba]

On Thu, Feb 08, 2018 at 02:13:27PM +0000, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> 
> The function btrfs_test_extent_map requires a void argument to be ANSI C
> compliant and so it matches the prototype in fs/btrfs/tests/btrfs-tests.h
> 
> Cleans up sparse warning:
> fs/btrfs/tests/extent-map-tests.c:346:27: warning: non-ANSI function
> declaration of function 'btrfs_test_extent_map'
> 
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>

FYI, the first patch fixing the warning has been added to for-next
already.