kernel/: convert cpu notifier to return encapsulate errno value

[pandora-kernel.git] / kernel / profile.c

diff --git a/kernel/profile.c b/kernel/profile.c
index dfadc5b..1e6a0d9 100644 (file)
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -372,7 +372,7 @@ static int __cpuinit profile_cpu_callback(struct notifier_block *info,
                                        GFP_KERNEL | __GFP_ZERO,
                                        0);
                        if (!page)
-                               return NOTIFY_BAD;
+                               return notifier_from_errno(-ENOMEM);
                        per_cpu(cpu_profile_hits, cpu)[1] = page_address(page);
                }
                if (!per_cpu(cpu_profile_hits, cpu)[0]) {
@@ -388,7 +388,7 @@ out_free:
                page = virt_to_page(per_cpu(cpu_profile_hits, cpu)[1]);
                per_cpu(cpu_profile_hits, cpu)[1] = NULL;
                __free_page(page);
-               return NOTIFY_BAD;
+               return notifier_from_errno(-ENOMEM);
        case CPU_ONLINE:
        case CPU_ONLINE_FROZEN:
                if (prof_cpu_mask != NULL)