From: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Date: Wed, 26 Nov 2014 14:01:14 +0000 (+0800)
Subject: ACPI / table: Always count matched and successfully parsed entries
X-Git-Tag: omap-for-v3.19/fixes-rc1~136^2~8^5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ceacd02f5a1795c5c697e0345ee10beef675290;p=pandora-kernel.git

ACPI / table: Always count matched and successfully parsed entries

acpi_parse_entries() allows to traverse all available table entries (aka
subtables) by passing max_entries parameter equal to 0, but since its count
variable is only incremented if max_entries is not 0, the function always
returns 0 for max_entries equal to 0.  It would be more useful if it returned
the number of entries matched instead, so make it increment count in that
case too.

Acked-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

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