From 3e01e4bcdd56209e70c39293e0c4c355d09364b8 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Wed, 3 Oct 2007 15:32:10 -0400
Subject: [PATCH] sdio: fix IRQ diagnostic message

If func is actually null we won't get much from sdio_func_id(func).

Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
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Reading git-format-patch failed