[XS] Change in flashrom[main]: ich_descriptors: Fix debug print

[Anastasia Klimchuk (Code Review)]

Anastasia Klimchuk has submitted this change. ( https://review.coreboot.org/c/flashrom/+/78300?usp=email )

Change subject: ich_descriptors: Fix debug print
......................................................................

ich_descriptors: Fix debug print

Allow nm, the number of flash masters, to be equal to
ARRAY_SIZE(master_names). The previous logic was probably overlooked
when ich_number_of_masters() was introduced. The loop below makes sure
that it doesn't access the master_names array out of bounds.

Change-Id: Ib9276a6c29952487db6e60fb583942c0f24cd6ef
Signed-off-by: Patrick Rudolph 
Reviewed-on: https://review.coreboot.org/c/flashrom/+/78300
Tested-by: build bot (Jenkins) 
Reviewed-by: Anastasia Klimchuk 
---
M ich_descriptors.c
1 file changed, 3 insertions(+), 3 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Anastasia Klimchuk: Looks good to me, approved

diff --git a/ich_descriptors.c b/ich_descriptors.c
index a2a99bd..4b440ed 100644
--- a/ich_descriptors.c
+++ b/ich_descriptors.c
@@ -493,9 +493,9 @@
    	const char *const master_names[] = {
    		"BIOS", "ME", "GbE", "unknown", "EC",
    	};
-		if (nm >= (ssize_t)ARRAY_SIZE(master_names)) {
-			msg_pdbg2("%s: number of masters too high (%d).\n", __func__,
-				  desc->content.NM + 1);
+
+		if (nm > (ssize_t)ARRAY_SIZE(master_names)) {
+			msg_pdbg2("%s: number of masters too high (%zd).\n", __func__, nm);
    		return;
    	}