hlist: drop the node parameter from iterators

[mirror_ubuntu-artful-kernel.git] / arch / mips / kernel / kprobes.c

diff --git a/arch/mips/kernel/kprobes.c b/arch/mips/kernel/kprobes.c
index 158467da9bc1cd134d797ef4a6c3993617523d34..ce3f0807ad1ed8cca609eeca3d3d48933d8368f6 100644 (file)
--- a/arch/mips/kernel/kprobes.c
+++ b/arch/mips/kernel/kprobes.c
@@ -598,7 +598,7 @@ static int __kprobes trampoline_probe_handler(struct kprobe *p,
 {
        struct kretprobe_instance *ri = NULL;
        struct hlist_head *head, empty_rp;
-       struct hlist_node *node, *tmp;
+       struct hlist_node *tmp;
        unsigned long flags, orig_ret_address = 0;
        unsigned long trampoline_address = (unsigned long)kretprobe_trampoline;
 
@@ -618,7 +618,7 @@ static int __kprobes trampoline_probe_handler(struct kprobe *p,
         *       real return address, and all the rest will point to
         *       kretprobe_trampoline
         */
-       hlist_for_each_entry_safe(ri, node, tmp, head, hlist) {
+       hlist_for_each_entry_safe(ri, tmp, head, hlist) {
                if (ri->task != current)
                        /* another task is sharing our hash bucket */
                        continue;
@@ -645,7 +645,7 @@ static int __kprobes trampoline_probe_handler(struct kprobe *p,
        kretprobe_hash_unlock(current, &flags);
        preempt_enable_no_resched();
 
-       hlist_for_each_entry_safe(ri, node, tmp, &empty_rp, hlist) {
+       hlist_for_each_entry_safe(ri, tmp, &empty_rp, hlist) {
                hlist_del(&ri->hlist);
                kfree(ri);
        }