* [PATCH] ARM: ux500: read the correct soc_id number
@ 2013-02-20 8:29 Fabio Baltieri
2013-03-04 6:14 ` Linus Walleij
0 siblings, 1 reply; 2+ messages in thread
From: Fabio Baltieri @ 2013-02-20 8:29 UTC (permalink / raw)
To: linux-arm-kernel
Fix db8500_read_soc_id() to read all five soc_id number locations
instead of repeating the second one two times.
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
---
arch/arm/mach-ux500/cpu-db8500.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index 5b286e0..4b5602b 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -199,7 +199,7 @@ static const char *db8500_read_soc_id(void)
/* Throw these device-specific numbers into the entropy pool */
add_device_randomness(uid, 0x14);
return kasprintf(GFP_KERNEL, "%08x%08x%08x%08x%08x",
- readl((u32 *)uid+1),
+ readl((u32 *)uid+0),
readl((u32 *)uid+1), readl((u32 *)uid+2),
readl((u32 *)uid+3), readl((u32 *)uid+4));
}
--
1.7.12.1
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