From: Xi Wang <xi.wang@gmail.com>
Date: Mon, 9 Jan 2012 21:58:25 +0000 (-0500)
Subject: mtd: pmc551: fix signedness bug in init_pmc551()
X-Git-Tag: v3.4-rc1~16^2~118
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2ff5e1532dd37e1bd8ac72da3f7f0e2b310102fb;p=pandora-kernel.git

mtd: pmc551: fix signedness bug in init_pmc551()

Since "length" is a u32, the error handling below didn't work when
fixup_pmc551() returns -ENODEV.

	if ((length = fixup_pmc551(PCI_Device)) <= 0)

This patch changes both the type of "length" and the return type of
fixup_pmc551() to int.

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---

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