From 2c3763111bf7e3753e46842e17fce0a68dab90ac Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Wed, 3 Oct 2012 11:34:19 +0000
Subject: MIPS: BCM47XX: read sprom without prefix if no ieee80211 core

If there is no ieee80211 core on the devices like on the BCM4706 read
out the sprom and the other data without using a prefix.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Patchwork: http://patchwork.linux-mips.org/patch/4361
Signed-off-by: John Crispin <blogic@openwrt.org>

diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
index 95bf4d7..803764d 100644
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -175,6 +175,8 @@ static int bcm47xx_get_sprom_bcma(struct bcma_bus *bus, struct ssb_sprom *out)
 			snprintf(prefix, sizeof(prefix), "sb/%u/",
 				 core->core_index);
 			bcm47xx_fill_sprom(out, prefix);
+		} else {
+			bcm47xx_fill_sprom(out, NULL);
 		}
 		return 0;
 	default:
-- 
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