diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 98c8d7e11c40..ed4abaa301d0 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -1522,10 +1522,12 @@ __apicdebuginit(void) print_IO_APIC(void)
 	printk(KERN_DEBUG ".......    : LTS          : %X\n", reg_00.bits.LTS);
 
 	printk(KERN_DEBUG ".... register #01: %08X\n", *(int *)&reg_01);
-	printk(KERN_DEBUG ".......     : max redirection entries: %04X\n", reg_01.bits.entries);
+	printk(KERN_DEBUG ".......     : max redirection entries: %02X\n",
+		reg_01.bits.entries);
 
 	printk(KERN_DEBUG ".......     : PRQ implemented: %X\n", reg_01.bits.PRQ);
-	printk(KERN_DEBUG ".......     : IO APIC version: %04X\n", reg_01.bits.version);
+	printk(KERN_DEBUG ".......     : IO APIC version: %02X\n",
+		reg_01.bits.version);
 
 	/*
 	 * Some Intel chipsets with IO APIC VERSION of 0x1? don't have reg_02,
@@ -1558,7 +1560,7 @@ __apicdebuginit(void) print_IO_APIC(void)
 
 		entry = ioapic_read_entry(apic, i);
 
-		printk(KERN_DEBUG " %02x %03X ",
+		printk(KERN_DEBUG " %02x %02X  ",
 			i,
 			entry.dest
 		);