linux-kernel - [PATCH 62] include/asm-avr32/pgalloc.h: kmalloc + memset conversion to kcalloc

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Date:	Tue, 31 Jul 2007 23:41:00 +0200
From:	Mariusz Kozlowski <m.kozlowski@...land.pl>
To:	linux-kernel@...r.kernel.org
Cc:	kernel-janitors@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	hskinnemoen@...el.com
Subject: [PATCH 62] include/asm-avr32/pgalloc.h: kmalloc + memset conversion to kcalloc

Signed-off-by: Mariusz Kozlowski <m.kozlowski@...land.pl>

 include/asm-avr32/pgalloc.h |    8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

--- linux-2.6.23-rc1-mm1-a/include/asm-avr32/pgalloc.h	2007-07-26 13:07:41.000000000 +0200
+++ linux-2.6.23-rc1-mm1-b/include/asm-avr32/pgalloc.h	2007-07-31 15:05:25.000000000 +0200
@@ -27,13 +27,7 @@ static __inline__ void pmd_populate(stru
  */
 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)
-
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