4 files changed, 4 insertions, 7 deletions
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index 300dac3702f1..3b7a60e40e8a 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -531,8 +531,6 @@ efi_init (void)
 	       efi.systab->hdr.revision >> 16,
 	       efi.systab->hdr.revision & 0xffff, vendor);
 
-	set_bit(EFI_SYSTEM_TABLES, &efi.flags);
-
 	palo_phys      = EFI_INVALID_TABLE_ADDR;
 
 	if (efi_config_init(arch_tables) != 0)
@@ -966,7 +964,7 @@ efi_uart_console_only(void)
 /*
  * Look for the first granule aligned memory descriptor memory
  * that is big enough to hold EFI memory map. Make sure this
- * descriptor is atleast granule sized so it does not get trimmed
+ * descriptor is at least granule sized so it does not get trimmed
  */
 struct kern_memdesc *
 find_memmap_space (void)
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 2889412e03eb..07a4e32ae96a 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -1904,13 +1904,10 @@ static int mca_cpu_callback(struct notifier_block *nfb,
 				      unsigned long action,
 				      void *hcpu)
 {
-	int hotcpu = (unsigned long) hcpu;
-
 	switch (action) {
 	case CPU_ONLINE:
 	case CPU_ONLINE_FROZEN:
-		smp_call_function_single(hotcpu, ia64_mca_cmc_vector_adjust,
-					 NULL, 0);
+		ia64_mca_cmc_vector_adjust(NULL);
 		break;
 	}
 	return NOTIFY_OK;
diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c
index 6f7d4a4dcf24..77edd68c5161 100644
--- a/arch/ia64/kernel/traps.c
+++ b/arch/ia64/kernel/traps.c
@@ -548,6 +548,7 @@ ia64_fault (unsigned long vector, unsigned long isr, unsigned long ifa,
 			return;
 		}
 		switch (vector) {
+		      default:
 		      case 29:
 			siginfo.si_code = TRAP_HWBKPT;
 #ifdef CONFIG_ITANIUM
diff --git a/arch/ia64/kernel/unaligned.c b/arch/ia64/kernel/unaligned.c
index e7ae6088350a..7f0d31656b4d 100644
--- a/arch/ia64/kernel/unaligned.c
+++ b/arch/ia64/kernel/unaligned.c
@@ -1378,6 +1378,7 @@ ia64_handle_unaligned (unsigned long ifa, struct pt_regs *regs)
 	 * extract the instruction from the bundle given the slot number
 	 */
 	switch (ipsr->ri) {
+	      default:
 	      case 0: u.l = (bundle[0] >>  5); break;
 	      case 1: u.l = (bundle[0] >> 46) | (bundle[1] << 18); break;
 	      case 2: u.l = (bundle[1] >> 23); break;