task_mmu: Reduce excessive indentation in clear_refs_write

include/linux/mm.h

Index: include/linux/mm.h
diff --git a/include/linux/mm.h b/include/linux/mm.h
index c0a67b894c4ce5338e845774b3c4e3ad8c325f5f..f3f6ceeb06a1c7248a77111fe0a3539fb4ea3c62 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1368,6 +1368,11 @@ static inline void update_hiwater_vm(struct mm_struct *mm)
 		mm->hiwater_vm = mm->total_vm;
 }
 
+static inline void reset_mm_hiwater_rss(struct mm_struct *mm)
+{
+	mm->hiwater_rss = get_mm_rss(mm);
+}
+
 static inline void setmax_mm_hiwater_rss(unsigned long *maxrss,
 					 struct mm_struct *mm)
 {