From 7a6cb0d5497418599d2125b670926b75e673861c Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Thu, 13 May 2010 22:00:05 +0200 Subject: Staging: Use kcalloc or kzalloc Use kcalloc or kzalloc rather than the combination of kmalloc and memset. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression x,y,flags; statement S; type T; @@ x = - kmalloc + kcalloc ( - y * sizeof(T), + y, sizeof(T), flags); if (x == NULL) S -memset(x, 0, y * sizeof(T)); @@ expression x,size,flags; statement S; @@ -x = kmalloc(size,flags); +x = kzalloc(size,flags); if (x == NULL) S -memset(x, 0, size); // Signed-off-by: Julia Lawall --- drivers/staging/sm7xx/smtcfb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/staging/sm7xx') diff --git a/drivers/staging/sm7xx/smtcfb.c b/drivers/staging/sm7xx/smtcfb.c index e817a20d1bdd..9ffeb36ddde6 100644 --- a/drivers/staging/sm7xx/smtcfb.c +++ b/drivers/staging/sm7xx/smtcfb.c @@ -688,13 +688,11 @@ static struct smtcfb_info *smtc_alloc_fb_info(struct pci_dev *dev, { struct smtcfb_info *sfb; - sfb = kmalloc(sizeof(struct smtcfb_info), GFP_KERNEL); + sfb = kzalloc(sizeof(struct smtcfb_info), GFP_KERNEL); if (!sfb) return NULL; - memset(sfb, 0, sizeof(struct smtcfb_info)); - sfb->currcon = -1; sfb->dev = dev; -- cgit v1.2.1