[IA64] sparse cleanups

Fix some sparse warnings on ia64.  Large constants that should be long
instead of int.  Use NULL instead of 0.  Add some missing __iomem
casts.  Replace a non-C99 structure assignment.

Signed-off-by: Keith Owens <kaos@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index e4bfa9dafbce..bb8770a177b5 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -632,7 +632,7 @@ kern_memory_descriptor (unsigned long phys_addr)
                 if (phys_addr - md->start < (md->num_pages << EFI_PAGE_SHIFT))
                          return md;
         }
-        return 0;
+        return NULL;
 }
 
 static efi_memory_desc_t *
@@ -652,7 +652,7 @@ efi_memory_descriptor (unsigned long phys_addr)
                 if (phys_addr - md->phys_addr < (md->num_pages << EFI_PAGE_SHIFT))
                          return md;
         }
-        return 0;
+        return NULL;
 }
 
 u32
@@ -923,7 +923,7 @@ find_memmap_space (void)
 void
 efi_memmap_init(unsigned long *s, unsigned long *e)
 {
-        struct kern_memdesc *k, *prev = 0;
+        struct kern_memdesc *k, *prev = NULL;
         u64     contig_low=0, contig_high=0;
         u64     as, ae, lim;
         void *efi_map_start, *efi_map_end, *p, *q;