debugfs: remove return value of debugfs_create_ulong()
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 May 2021 18:43:40 +0000 (20:43 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 May 2021 18:59:55 +0000 (20:59 +0200)
commitfb05b14c5b99a7a462d6e733155e4b2e80e28646
treed338cc63fa2ef8b69b0b7069e46713d811721c6f
parent393b06383fb77a006a29eb1574474d468e8c868b
debugfs: remove return value of debugfs_create_ulong()

No one checks the return value of debugfs_create_ulong(), as it's not
needed, so make the return value void, so that no one tries to do so in
the future.

Link: https://lore.kernel.org/r/20210521184340.1348539-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/debugfs/file.c
include/linux/debugfs.h