include/asm-avr32/pgalloc.h: kmalloc + memset conversion to kcalloc

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

diff --git a/include/asm-avr32/pgalloc.h b/include/asm-avr32/pgalloc.h
index bb82e70..7524814 100644 (file)
--- a/include/asm-avr32/pgalloc.h
+++ b/include/asm-avr32/pgalloc.h
@@ -27,13 +27,7 @@ static __inline__ void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
  */
 static __inline__ pgd_t *pgd_alloc(struct mm_struct *mm)
 {
-       unsigned int pgd_size = (USER_PTRS_PER_PGD * sizeof(pgd_t));
-       pgd_t *pgd = kmalloc(pgd_size, GFP_KERNEL);
-
-       if (pgd)
-               memset(pgd, 0, pgd_size);
-
-       return pgd;
+       return kcalloc(USER_PTRS_PER_PGD, sizeof(pgd_t), GFP_KERNEL);
 }
 
 static inline void pgd_free(pgd_t *pgd)