mcelog: Fix (harmless) off by one error in DMI scanning

Found by Klocwork.

Signed-off-by: Andi Kleen <ak@linux.intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/dmi.c b/dmi.c
index 35dbc36..af584c6 100644
--- a/dmi.c
+++ b/dmi.c
@@ -314,7 +314,7 @@ legacy:
 		goto out;
 	}   
 
-	for (p = abase, q = p + segsize; p < q; p += 0x10) { 
+	for (p = abase, q = p + segsize - 1; p < q; p += 0x10) {
 		if (!memcmp(p, "_SM_", 4) && 
 		    (checksum(p, ((struct anchor *)p)->entry_length) == 0)) 
 			break;