From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 15 Jul 2013 01:52:32 +0000 (+0930)
Subject: acpi: Replace weird use of PTR_RET.
X-Git-Tag: v3.12-rc1~146^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d7e438629413586ab78779751caa6e713c2234c;p=pandora-kernel.git

acpi: Replace weird use of PTR_RET.

This functions is really weird.  It sets rc to -ENOMEM, then overrides
it.  It was converted to PTR_RET in a1458187 when it should have
simply been rewritten.

This version makes it more explicit, with a single IS_ERR() test.

Cc: Alexandru Gheorghiu <gheorghiuandru@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

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