From: Gu Zheng <guz.fnst@cn.fujitsu.com>
Date: Thu, 3 Apr 2014 21:47:16 +0000 (-0700)
Subject: fs/direct-io.c: remove redundant comparison
X-Git-Tag: v3.15-rc1~106^2~186
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b665e276c15ba7d9fc8cdd16931883a51ed13e4;p=pandora-kernel.git

fs/direct-io.c: remove redundant comparison

The return value of bio_get_nr_vecs() cannot be bigger than
BIO_MAX_PAGES, so we can remove redundant the comparison between
nr_pages and BIO_MAX_PAGES.

Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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