char: Convert vmalloc/memset to vzalloc

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

2 files changed, 2 insertions, 4 deletions

diff --git a/drivers/char/agp/backend.c b/drivers/char/agp/backend.c
index f27d0d0816d..4b71647782d 100644
--- a/drivers/char/agp/backend.c
+++ b/drivers/char/agp/backend.c
@@ -171,7 +171,7 @@ static int agp_backend_initialize(struct agp_bridge_data *bridge)
         }
         got_gatt = 1;
 
-        bridge->key_list = vmalloc(PAGE_SIZE * 4);
+        bridge->key_list = vzalloc(PAGE_SIZE * 4);
         if (bridge->key_list == NULL) {
                 dev_err(&bridge->dev->dev,
                         "can't allocate memory for key lists\n");
@@ -181,7 +181,6 @@ static int agp_backend_initialize(struct agp_bridge_data *bridge)
         got_keylist = 1;
 
         /* FIXME vmalloc'd memory not guaranteed contiguous */
-        memset(bridge->key_list, 0, PAGE_SIZE * 4);
 
         if (bridge->driver->configure()) {
                 dev_err(&bridge->dev->dev, "error configuring host chipset\n");
diff --git a/drivers/char/raw.c b/drivers/char/raw.c
index b33e8ea314e..b6de2c04714 100644
--- a/drivers/char/raw.c
+++ b/drivers/char/raw.c
@@ -324,13 +324,12 @@ static int __init raw_init(void)
                 max_raw_minors = MAX_RAW_MINORS;
         }
 
-        raw_devices = vmalloc(sizeof(struct raw_device_data) * max_raw_minors);
+        raw_devices = vzalloc(sizeof(struct raw_device_data) * max_raw_minors);
         if (!raw_devices) {
                 printk(KERN_ERR "Not enough memory for raw device structures\n");
                 ret = -ENOMEM;
                 goto error;
         }
-        memset(raw_devices, 0, sizeof(struct raw_device_data) * max_raw_minors);
 
         ret = register_chrdev_region(dev, max_raw_minors, "raw");
         if (ret)