From: Maxim Patlasov <mpatlasov@parallels.com>
Date: Fri, 26 Oct 2012 15:50:04 +0000 (+0400)
Subject: mm: minor cleanup of iov_iter_single_seg_count()
X-Git-Tag: v3.9-rc1~135^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d28574e043e8b7cb35482de6e9a553118a32803d;p=pandora-kernel.git

mm: minor cleanup of iov_iter_single_seg_count()

The function does not modify iov_iter which 'i' points to.

Signed-off-by: Maxim Patlasov <mpatlasov@parallels.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
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