vgaarb: use kzalloc in vga_arbiter_add_pci_device()

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c
index a0b433456107..3166e4bc4eb6 100644
--- a/drivers/gpu/vga/vgaarb.c
+++ b/drivers/gpu/vga/vgaarb.c
@@ -531,7 +531,7 @@ static bool vga_arbiter_add_pci_device(struct pci_dev *pdev)
                 return false;
 
         /* Allocate structure */
-        vgadev = kmalloc(sizeof(struct vga_device), GFP_KERNEL);
+        vgadev = kzalloc(sizeof(struct vga_device), GFP_KERNEL);
         if (vgadev == NULL) {
                 pr_err("failed to allocate pci device\n");
                 /*
@@ -541,8 +541,6 @@ static bool vga_arbiter_add_pci_device(struct pci_dev *pdev)
                 return false;
         }
 
-        memset(vgadev, 0, sizeof(*vgadev));
-
         /* Take lock & check for duplicates */
         spin_lock_irqsave(&vga_lock, flags);
         if (vgadev_find(pdev) != NULL) {