ACPI: kill "unused variable ‘i’" warning

[safe/jmp/linux-2.6] / kernel / relay.c

diff --git a/kernel/relay.c b/kernel/relay.c
index e92db8c..760c262 100644 (file)
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -60,7 +60,7 @@ static int relay_buf_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 /*
  * vm_ops for relay file mappings.
  */
-static struct vm_operations_struct relay_file_mmap_ops = {
+static const struct vm_operations_struct relay_file_mmap_ops = {
        .fault = relay_buf_fault,
        .close = relay_file_mmap_close,
 };
@@ -677,9 +677,7 @@ int relay_late_setup_files(struct rchan *chan,
         */
        for_each_online_cpu(i) {
                if (unlikely(!chan->buf[i])) {
-                       printk(KERN_ERR "relay_late_setup_files: CPU %u "
-                                       "has no buffer, it must have!\n", i);
-                       BUG();
+                       WARN_ONCE(1, KERN_ERR "CPU has no buffer!\n");
                        err = -EINVAL;
                        break;
                }