From: Joe Perches <joe@perches.com>
Date: Sun, 22 Feb 2015 18:21:07 +0000 (-0800)
Subject: ipmi: Remove incorrect use of seq_has_overflowed
X-Git-Tag: omap-for-v4.2/omap1-v2~31^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e33cd0c5a299772b5ec1a493f0a77548664ae06;p=pandora-kernel.git

ipmi: Remove incorrect use of seq_has_overflowed

commit d6c5dc18d863 ("ipmi: Remove uses of return value of seq_printf")
incorrectly changed the return value of various proc_show functions
to use seq_has_overflowed().

These functions should return 0 on completion rather than 1/true
on overflow.  1 is the same as #define SEQ_SKIP which would cause
the output to not be emitted (skipped) instead.

This is a logical defect only as the length of these outputs are
all smaller than the initial allocation done by the seq filesystem.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
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