[PATCH 05/10] uml: fix condition in tlb flush

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From: Paolo 'Blaisorblade' Giarrusso <[email protected]>

Avoid setting w = 0 twice. Spotted this (trivial) thing which is needed for
another patch.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <[email protected]>
---

 arch/um/kernel/tlb.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c
--- a/arch/um/kernel/tlb.c
+++ b/arch/um/kernel/tlb.c
@@ -193,12 +193,12 @@ void fix_range_common(struct mm_struct *
                 r = pte_read(*npte);
                 w = pte_write(*npte);
                 x = pte_exec(*npte);
-                if(!pte_dirty(*npte))
-                        w = 0;
-                if(!pte_young(*npte)){
-                        r = 0;
-                        w = 0;
-                }
+		if (!pte_young(*npte)) {
+			r = 0;
+			w = 0;
+		} else if (!pte_dirty(*npte)) {
+			w = 0;
+		}
                 if(force || pte_newpage(*npte)){
                         if(pte_present(*npte))
 			  ret = add_mmap(addr,

-
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