---

yaml --- r: 259127 b: refs/heads/master c: de2780a h: refs/heads/master i: 259125: 3568855 259123: 4ae00da 259119: 9a8c993 v: v3
git-mirror · Jun 29, 2011 · b05c9cc · b05c9cc
1 parent e23b7d4
commit b05c9cc
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Showing 5 changed files with 13 additions and 27 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3aef19f0a10d1c274a15191766b627fe550d456e
+refs/heads/master: de2780a3d82372a6bfc7f474905e346c0f26dfa4
diff --git a/trunk/arch/powerpc/kernel/prom.c b/trunk/arch/powerpc/kernel/prom.c
@@ -849,16 +849,14 @@ static int prom_reconfig_notifier(struct notifier_block *nb,
 	switch (action) {
 	case PSERIES_RECONFIG_ADD:
 		err = of_finish_dynamic_node(node);
-		if (err < 0) {
+		if (err < 0)
 			printk(KERN_ERR "finish_node returned %d\n", err);
-			err = NOTIFY_BAD;
-		}
 		break;
 	default:
-		err = NOTIFY_DONE;
+		err = 0;
 		break;
 	}
-	return err;
+	return notifier_from_errno(err);
 }
 
 static struct notifier_block prom_reconfig_nb = {

diff --git a/trunk/arch/powerpc/platforms/pseries/hotplug-cpu.c b/trunk/arch/powerpc/platforms/pseries/hotplug-cpu.c
@@ -330,21 +330,17 @@ static void pseries_remove_processor(struct device_node *np)
 static int pseries_smp_notifier(struct notifier_block *nb,
 				unsigned long action, void *node)
 {
-	int err = NOTIFY_OK;
+	int err = 0;
 
 	switch (action) {
 	case PSERIES_RECONFIG_ADD:
-		if (pseries_add_processor(node))
-			err = NOTIFY_BAD;
+		err = pseries_add_processor(node);
 		break;
 	case PSERIES_RECONFIG_REMOVE:
 		pseries_remove_processor(node);
 		break;
-	default:
-		err = NOTIFY_DONE;
-		break;
 	}
-	return err;
+	return notifier_from_errno(err);
 }
 
 static struct notifier_block pseries_smp_nb = {

diff --git a/trunk/arch/powerpc/platforms/pseries/hotplug-memory.c b/trunk/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -197,27 +197,21 @@ static int pseries_drconf_memory(unsigned long *base, unsigned int action)
 static int pseries_memory_notifier(struct notifier_block *nb,
 				unsigned long action, void *node)
 {
-	int err = NOTIFY_OK;
+	int err = 0;
 
 	switch (action) {
 	case PSERIES_RECONFIG_ADD:
-		if (pseries_add_memory(node))
-			err = NOTIFY_BAD;
+		err = pseries_add_memory(node);
 		break;
 	case PSERIES_RECONFIG_REMOVE:
-		if (pseries_remove_memory(node))
-			err = NOTIFY_BAD;
+		err = pseries_remove_memory(node);
 		break;
 	case PSERIES_DRCONF_MEM_ADD:
 	case PSERIES_DRCONF_MEM_REMOVE:
-		if (pseries_drconf_memory(node, action))
-			err = NOTIFY_BAD;
-		break;
-	default:
-		err = NOTIFY_DONE;
+		err = pseries_drconf_memory(node, action);
 		break;
 	}
-	return err;
+	return notifier_from_errno(err);
 }
 
 static struct notifier_block pseries_mem_nb = {

diff --git a/trunk/arch/powerpc/platforms/pseries/reconfig.c b/trunk/arch/powerpc/platforms/pseries/reconfig.c
@@ -114,9 +114,7 @@ int pSeries_reconfig_notify(unsigned long action, void *p)
 	int err = blocking_notifier_call_chain(&pSeries_reconfig_chain,
 						action, p);
 
-	if (err == NOTIFY_BAD)
-		return -ENOMEM; /* For now, safe to assume kmalloc failure */
-	return 0;
+	return notifier_to_errno(err);
 }
 
 static int pSeries_reconfig_add_node(const char *path, struct property *proplist)