From 462098b090897fbcf00088b225eb7a3adc407e98 Mon Sep 17 00:00:00 2001
From: Levente Kurusa <levex@linux.com>
Date: Tue, 29 Oct 2013 20:01:46 +0100
Subject: [PATCH] ata: libata-eh: Remove unnecessary snprintf arithmetic

Remove an unnecessary arithmetic operation from a call to snprintf, because
the size parameter of snprintf includes the trailing null space.
Also, initialize the buffer on definition instead of a memset call.

Signed-off-by: Levente Kurusa <levex@linux.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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