[REFACTOR] remove not the caller code

diff --git a/kprobe/arch/asm-arm/dbi_kprobes.c b/kprobe/arch/asm-arm/dbi_kprobes.c
index db737a2..2c3a902 100644 (file)
--- a/kprobe/arch/asm-arm/dbi_kprobes.c
+++ b/kprobe/arch/asm-arm/dbi_kprobes.c
@@ -394,7 +394,7 @@ static int kprobe_handler(struct pt_regs *regs)
        kprobe_opcode_t *addr = (kprobe_opcode_t *) (regs->ARM_pc);
 
        struct kprobe *p = NULL, *p_run = NULL;
-       int ret = 0, retprobe = 0, reenter = 0;
+       int ret = 0, reenter = 0;
        kprobe_opcode_t *ssaddr = NULL;
        struct kprobe_ctlblk *kcb;
 
@@ -493,9 +493,8 @@ static int kprobe_handler(struct pt_regs *regs)
        set_current_kprobe(p, NULL, NULL);
        if(!reenter)
                kcb->kprobe_status = KPROBE_HIT_ACTIVE;
-       if (retprobe) {         //(einsn == UNDEF_INSTRUCTION)
-               ret = trampoline_probe_handler (p, regs);
-       } else if (p->pre_handler) {
+
+       if (p->pre_handler) {
                ret = p->pre_handler (p, regs);
                if(p->pre_handler != trampoline_probe_handler) {
                        reset_current_kprobe();