staging: media: Use kcalloc instead of kzalloc.

This patch uses kcalloc instead of kzalloc function.
A coccinelle script was used to make this change.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c b/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c
index a350a20955f1a88c1e180d6ea125eee9896db496..57426199ad7af48203a349afe66eaa407db120bf 100644 (file)
--- a/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c
@@ -226,8 +226,8 @@ static int vpfe_enable_clock(struct vpfe_device *vpfe_dev)
        if (!vpfe_cfg->num_clocks)
                return 0;
 
-       vpfe_dev->clks = kzalloc(vpfe_cfg->num_clocks *
-                                  sizeof(struct clock *), GFP_KERNEL);
+       vpfe_dev->clks = kcalloc(vpfe_cfg->num_clocks,
+                                sizeof(struct clock *), GFP_KERNEL);
        if (vpfe_dev->clks == NULL)
                return -ENOMEM;
 
@@ -346,7 +346,8 @@ static int register_i2c_devices(struct vpfe_device *vpfe_dev)
        i2c_adap = i2c_get_adapter(1);
        num_subdevs = vpfe_cfg->num_subdevs;
        vpfe_dev->sd =
-                 kzalloc(sizeof(struct v4l2_subdev *)*num_subdevs, GFP_KERNEL);
+                 kcalloc(num_subdevs, sizeof(struct v4l2_subdev *),
+                         GFP_KERNEL);
        if (vpfe_dev->sd == NULL)
                return -ENOMEM;