ARM: OMAP4: Use WARN_ON() instead of BUG_ON() with graceful exit
authorSantosh Shilimkar <santosh.shilimkar@ti.com>
Thu, 3 Mar 2011 12:06:52 +0000 (17:36 +0530)
committerKevin Hilman <khilman@ti.com>
Thu, 8 Dec 2011 19:28:59 +0000 (11:28 -0800)
commit0db1803e4ee459fd261915a2f1b2c39bb34767eb
treebbfad47fd7993893f3e9d04a24c92ee982ced15e
parentdeee6d5359969a0ce4e2760cfd7b9f379bd5698a
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>
arch/arm/mach-omap2/omap4-common.c