nilfs2: add missing argument description for __nilfs_error()

nilfs2: add missing argument description for __nilfs_error()

Patch series "This series fixes a number of formatting issues in kernel
doc comments"

This series fixes a number of formatting issues in kernel doc comments
that were detected as warnings by the kernel-doc script, making violations
more noticeable when adding or modifying kernel doc.

There are still warnings output by "kernel-doc -Wall", but they are
widespread, so I plan to fix them at another time while considering
priorities.

This patch (of 8):

Add missing argument description to __nilfs_error function and remove the
following warnings from kernel-doc script output:

 fs/nilfs2/super.c:121: warning: Function parameter or struct member 'sb'
  not described in '__nilfs_error'
 fs/nilfs2/super.c:121: warning: Function parameter or struct member
  'function' not described in '__nilfs_error'
 fs/nilfs2/super.c:121: warning: Function parameter or struct member 'fmt'
  not described in '__nilfs_error'

Link: https://lkml.kernel.org/r/20240816074319.3253-1-konishi.ryusuke@gmail.com
Link: https://lkml.kernel.org/r/20240816074319.3253-2-konishi.ryusuke@gmail.com
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>