[PATCH] powerpc/mm/radix: Make the pid unsigned long

["Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>]

Semantic Issue: comparison of constant 18446744073709551615 with
expression of type 'unsigned int' is always false.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
---
 arch/powerpc/mm/tlb-radix.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/powerpc/mm/tlb-radix.c b/arch/powerpc/mm/tlb-radix.c
index 7f2fa82bd155..0484fcdca00a 100644
--- a/arch/powerpc/mm/tlb-radix.c
+++ b/arch/powerpc/mm/tlb-radix.c
@@ -115,7 +115,7 @@ static inline void _tlbie_va(unsigned long va, unsigned long pid,
  */
 void radix__local_flush_tlb_mm(struct mm_struct *mm)
 {
-	unsigned int pid;
+	unsigned long pid;
 
 	preempt_disable();
 	pid = mm->context.id;
@@ -128,7 +128,7 @@ EXPORT_SYMBOL(radix__local_flush_tlb_mm);
 void radix___local_flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
 			    unsigned long ap, int nid)
 {
-	unsigned int pid;
+	unsigned long pid;
 
 	preempt_disable();
 	pid = mm ? mm->context.id : 0;
@@ -158,7 +158,7 @@ static int mm_is_core_local(struct mm_struct *mm)
 
 void radix__flush_tlb_mm(struct mm_struct *mm)
 {
-	unsigned int pid;
+	unsigned long pid;
 
 	preempt_disable();
 	pid = mm->context.id;
@@ -207,7 +207,7 @@ EXPORT_SYMBOL(radix__flush_tlb_mm_pwc);
 void radix___flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
 		       unsigned long ap, int nid)
 {
-	unsigned int pid;
+	unsigned long pid;
 
 	preempt_disable();
 	pid = mm ? mm->context.id : 0;
-- 
2.7.4