ich_descriptors_tool: Fix an off-by-one
Change-Id: I008abd78c7c42bf3f17e68c192cd79dd427c5cb5
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19045
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/util/ich_descriptors_tool/ich_descriptors_tool.c b/util/ich_descriptors_tool/ich_descriptors_tool.c
index 0da27d2..250abf0 100644
--- a/util/ich_descriptors_tool/ich_descriptors_tool.c
+++ b/util/ich_descriptors_tool/ich_descriptors_tool.c
@@ -230,7 +230,7 @@
prettyprint_ich_descriptors(cs, &desc);
pMAC = (uint8_t *) &buf[ICH_FREG_BASE(desc.region.reg3_base) >> 2];
- if (len >= ICH_FREG_BASE(desc.region.reg3_base) + 5 && pMAC[0] != 0xff)
+ if (len >= ICH_FREG_BASE(desc.region.reg3_base) + 6 && pMAC[0] != 0xff)
printf("The MAC address might be at offset 0x%x: "
"%02x:%02x:%02x:%02x:%02x:%02x\n",
ICH_FREG_BASE(desc.region.reg3_base),