• Joe Perches's avatar
    fs/seq_file: convert int seq_vprint/seq_printf/etc... returns to void · 6798a8ca
    Joe Perches authored
    The seq_<foo> function return values were frequently misused.
    See: commit 1f33c41c ("seq_file: Rename seq_overflow() to
         seq_has_overflowed() and make public")
    All uses of these return values have been removed, so convert the
    return types to void.
    o Move seq_put_decimal_<type> and seq_escape prototypes closer the
      other seq_vprintf prototypes
    o Reorder seq_putc and seq_puts to return early on overflow
    o Add argument names to seq_vprintf and seq_printf
    o Update the seq_escape kernel-doc
    o Convert a couple of leading spaces to tabs in seq_escape
    Signed-off-by: default avatarJoe Perches <joe@perches.com>
    Cc: Al Viro <viro@ZenIV.linux.org.uk>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    Cc: Mark Brown <broonie@kernel.org>
    Cc: Stephen Rothwell <sfr@canb.auug.org.au>
    Cc: Joerg Roedel <jroedel@suse.de>
    Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
    Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
nsfs.c 3.74 KB