From: Ben Dooks <ben-linux@fluff.org>
Date: Mon, 30 Jun 2008 21:40:33 +0000 (+0100)
Subject: MMC: S3C24XX: Fix s3c2410_dma_request() return code check.
X-Git-Tag: v2.6.27-rc1~1047^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3886ff5f63f33c801ed3af265ac0df20d3a8dcf5;p=pandora-kernel.git

MMC: S3C24XX: Fix s3c2410_dma_request() return code check.

The driver should be checking for a negative error code from
s3c2410_dma_request(), not non-zero. Newer kernels now return
the DMA channel number that was allocated by the request.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
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