[S390] Cleanup kprobes printk messages.

Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>

arch/s390/kernel/kprobes.c

@@ -41,10 +41,8 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p)
 	if (is_prohibited_opcode((kprobe_opcode_t *) p->addr))
 		return -EINVAL;
 
-	if ((unsigned long)p->addr & 0x01) {
-		printk("Attempt to register kprobe at an unaligned address\n");
+	if ((unsigned long)p->addr & 0x01)
 		return -EINVAL;
-		}
 
 	/* Use the get_insn_slot() facility for correctness */
 	if (!(p->ainsn.insn = get_insn_slot()))

arch/s390/kernel/machine_kexec.c

@@ -52,7 +52,6 @@ void machine_kexec_cleanup(struct kimage *image)
 
 void machine_shutdown(void)
 {
-	printk(KERN_INFO "kexec: machine_shutdown called\n");
 }
 
 void machine_kexec(struct kimage *image)