From: Santosh Shilimkar <santosh.shilimkar@ti.com>
Date: Thu, 3 Mar 2011 12:06:52 +0000 (+0530)
Subject: ARM: OMAP4: Use WARN_ON() instead of BUG_ON() with graceful exit
X-Git-Tag: v3.3-rc1~137^2~5^2^2^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0db1803e4ee459fd261915a2f1b2c39bb34767eb;p=pandora-kernel.git

ARM: OMAP4: Use WARN_ON() instead of BUG_ON() with graceful exit

OMAP4 L2X0 initialisation code uses BUG_ON() for the ioremap()
failure scenarios.

Use WARN_ON() instead and allow graceful function exits.

This was suggsted by Kevin Hilman <khilman@ti.com> during
OMAP4 PM code review.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Jean Pihet <j-pihet@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Tested-by: Vishwanath BS <vishwanath.bs@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
---

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