From: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Date: Tue, 10 Mar 2015 12:05:57 +0000 (+0530)
Subject: staging: media: Use kcalloc instead of kzalloc.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9ac04a878802a121caef6cc924931281b7091f03;p=linux-beck.git

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 a350a20955f1..57426199ad7a 100644
--- 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;