---

yaml
---
r: 174260
b: refs/heads/master
c: 7575750
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7705d548cbe33f18ea7713b9a07aa11047aaeca4
+refs/heads/master: 75757507e014fa074d25d2883c4ab604999584bd

trunk/drivers/firmware/dmi_scan.c

@@ -429,7 +429,7 @@ static bool dmi_matches(const struct dmi_system_id *dmi)
 	for (i = 0; i < ARRAY_SIZE(dmi->matches); i++) {
 		int s = dmi->matches[i].slot;
 		if (s == DMI_NONE)
-			continue;
+			break;
 		if (dmi_ident[s]
 		    && strstr(dmi_ident[s], dmi->matches[i].substr))
 			continue;
@@ -439,6 +439,15 @@ static bool dmi_matches(const struct dmi_system_id *dmi)
 	return true;
 }
 
+/**
+ *	dmi_is_end_of_table - check for end-of-table marker
+ *	@dmi: pointer to the dmi_system_id structure to check
+ */
+static bool dmi_is_end_of_table(const struct dmi_system_id *dmi)
+{
+	return dmi->matches[0].slot == DMI_NONE;
+}
+
 /**
  *	dmi_check_system - check system DMI data
  *	@list: array of dmi_system_id structures to match against
@@ -457,7 +466,7 @@ int dmi_check_system(const struct dmi_system_id *list)
 	int count = 0;
 	const struct dmi_system_id *d;
 
-	for (d = list; d->ident; d++)
+	for (d = list; !dmi_is_end_of_table(d); d++)
 		if (dmi_matches(d)) {
 			count++;
 			if (d->callback && d->callback(d))
@@ -484,7 +493,7 @@ const struct dmi_system_id *dmi_first_match(const struct dmi_system_id *list)
 {
 	const struct dmi_system_id *d;
 
-	for (d = list; d->ident; d++)
+	for (d = list; !dmi_is_end_of_table(d); d++)
 		if (dmi_matches(d))
 			return d;