[PATCH] USB: kzalloc() conversion for rest of drivers/usb

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c
index dc7a069503e0..9ea7b4a4a22b 100644
--- a/drivers/usb/serial/cp2101.c
+++ b/drivers/usb/serial/cp2101.c
@@ -169,9 +169,7 @@ static int cp2101_get_config(struct usb_serial_port* port, u8 request,
         /* Number of integers required to contain the array */
         length = (((size - 1) | 3) + 1)/4;
 
-        buf = kmalloc (length * sizeof(u32), GFP_KERNEL);
-        memset(buf, 0, length * sizeof(u32));
-
+        buf = kcalloc(length, sizeof(u32), GFP_KERNEL);
         if (!buf) {
                 dev_err(&port->dev, "%s - out of memory.\n", __FUNCTION__);
                 return -ENOMEM;