From: Tejun Heo <tj@kernel.org>
Date: Tue, 19 Jan 2010 01:46:32 +0000 (+0900)
Subject: libata: cleanup ata_sff_interrupt()
X-Git-Tag: v2.6.34-rc1~235^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d88ec2e5c13261cf317b46832a7de216f6d06537;p=pandora-kernel.git

libata: cleanup ata_sff_interrupt()

host->ports[i] is never NULL if i < host->n_ports and non-NULL return
from ata_qc_from_tag() guarantees that the returned qc is active.
Drop unnecessary tests.

Superflous () dropped as suggested by Sergei.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---

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