From: Ivan Vecera <ivecera@redhat.com>
Date: Wed, 15 Jan 2014 10:11:34 +0000 (+0100)
Subject: be2net: add dma_mapping_error() check for dma_map_page()
X-Git-Tag: v3.13~4^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba42fad0964a41f0830e80c1b6be49c1e6bfcc01;p=pandora-kernel.git

be2net: add dma_mapping_error() check for dma_map_page()

The driver does not check value returned by dma_map_page. The patch
fixes this.

v2: Removed the bugfix for non-bug ;-) (thanks Sathya)

Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Acked-by: Sathya Perla <Sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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