From: Andrew Morton <akpm@linux-foundation.org>

WARNING: line over 80 characters
#47: FILE: mm/truncate.c:444:
+			if (ret2 == 0 && !invalidate_complete_page2(mapping, page))

total: 0 errors, 1 warnings, 21 lines checked

./patches/fix-invalidate_inode_pages2_range-to-not-clear-ret.patch has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

Please run checkpatch prior to sending patches

Cc: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/truncate.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff -puN mm/truncate.c~fix-invalidate_inode_pages2_range-to-not-clear-ret-checkpatch-fixes mm/truncate.c
--- a/mm/truncate.c~fix-invalidate_inode_pages2_range-to-not-clear-ret-checkpatch-fixes
+++ a/mm/truncate.c
@@ -441,8 +441,10 @@ int invalidate_inode_pages2_range(struct
 			}
 			BUG_ON(page_mapped(page));
 			ret2 = do_launder_page(mapping, page);
-			if (ret2 == 0 && !invalidate_complete_page2(mapping, page))
-				ret2 = -EIO;
+			if (ret2 == 0) {
+				if (!invalidate_complete_page2(mapping, page))
+					ret2 = -EIO;
+			}
 			if (ret2 < 0)
 				ret = ret2;
 			unlock_page(page);
_