From: Jeff Ohlstein <johlstei@codeaurora.org>
Date: Fri, 11 Mar 2011 21:19:12 +0000 (-0800)
Subject: msm: dma: Handle probe failure in dma function
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca93266fbf1124367405f825860fc12f6e7c855b;p=pandora-kernel.git

msm: dma: Handle probe failure in dma function

It is not safe to call the existing functions if dma fails to probe. So,
check for probe failure at the start of each externally facing function.

Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
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