[PATCH] kprobe whitespace cleanup

Whitespace is used to indent, this patch cleans up these sentences by
kernel coding style.
Signed-off-by: Nbibo, mao <bibo.mao@intel.com>
Signed-off-by: NAnanth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

arch/i386/kernel/kprobes.c

@@ -230,6 +230,7 @@ void __kprobes arch_prepare_kretprobe(struct kretprobe *rp,
 				      struct pt_regs *regs)
 {
 	unsigned long *sara = (unsigned long *)&regs->esp;
+
 	struct kretprobe_instance *ri;
 
 	if ((ri = get_free_rp_inst(rp)) != NULL) {
@@ -239,7 +240,6 @@ void __kprobes arch_prepare_kretprobe(struct kretprobe *rp,
 
 		/* Replace the return addr with trampoline addr */
 		*sara = (unsigned long) &kretprobe_trampoline;
-
 		add_rp_inst(ri);
 	} else {
 		rp->nmissed++;

arch/ia64/kernel/kprobes.c

@@ -503,7 +503,8 @@ static void __kprobes resume_execution(struct kprobe *p, struct pt_regs *regs)
 
 		if (p->ainsn.inst_flag & INST_FLAG_FIX_RELATIVE_IP_ADDR) {
 			/* Fix relative IP address */
- 			regs->cr_iip = (regs->cr_iip - bundle_addr) + resume_addr;
+			regs->cr_iip = (regs->cr_iip - bundle_addr) +
+					resume_addr;
 		}
 
 		if (p->ainsn.inst_flag & INST_FLAG_FIX_BRANCH_REG) {

arch/x86_64/kernel/kprobes.c

@@ -279,7 +279,6 @@ void __kprobes arch_prepare_kretprobe(struct kretprobe *rp,
 
 		/* Replace the return addr with trampoline addr */
 		*sara = (unsigned long) &kretprobe_trampoline;
-
 		add_rp_inst(ri);
 	} else {
 		rp->nmissed++;