From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Mon, 29 Dec 2014 17:20:53 +0000 (-0200)
Subject: dmaengine: imx-sdma: Return a proper error code in platform_get_irq()
X-Git-Tag: fixes-v4.0-rc1~64^2~28^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63c72e028a1dd18515c356834d3f9cfce1cd3f51;p=pandora-kernel.git

dmaengine: imx-sdma: Return a proper error code in platform_get_irq()

There is no need to return a 'fake' value upon platform_get_irq() failure.

Just propagate the real error instead.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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