From: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Date: Wed, 23 Jul 2014 09:22:39 +0000 (+0530)
Subject: powerpc/powernv: Change BUG_ON to WARN_ON in elog code
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~220^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fa952c54ba13deeb91cd4c7af255cdb5f1273535;p=pandora-kernel.git

powerpc/powernv: Change BUG_ON to WARN_ON in elog code

We can continue to read the error log (up to MAX size) even if
we get the elog size more than MAX size. Hence change BUG_ON to
WARN_ON.

Also updated error message.

Reported-by: Gopesh Kumar Chaudhary <gopchaud@in.ibm.com>
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Acked-by: Deepthi Dharwar <deepthi@linux.vnet.ibm.com>
Acked-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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