From: Joe Perches <joe@perches.com>
Date: Sun, 22 Feb 2015 02:53:28 +0000 (-0800)
Subject: staging: lustre: Convert "return seq_printf(...)" uses
X-Git-Tag: omap-for-v4.2/o2_dc~155^2~138^2~768
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8faeebdf1535e61baab53daeca12f2e8a0071db7;p=pandora-kernel.git

staging: lustre: Convert "return seq_printf(...)" uses

The seq_printf return value, because it's frequently misused,
will eventually be converted to void.

See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
     seq_has_overflowed() and make public")

Convert these "return seq_printf(...)" uses to:

	seq_printf(seq, ...);
	return 0;

Done via cocci script:

@@
struct seq_file *seq;
@@

-	return
	\(seq_printf\|seq_puts\|seq_putc\)(seq,
	...);

+	return 0;

With some additional reformatting and typing post conversion.

Miscellanea:

o convert an rc++ use to a bool
o use seq_puts with fixed strings where appropriate

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Oleg Drokin <oleg.drokin@intel.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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