X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fzr36016.c;h=62f77584fb859acb30b4dcac559dc07476b1f456;hb=15700770ef7c5d12e2f1659d2ddbeb3f658d9f37;hp=4ed898585c7082234aaec06bfd6e6150dd2068d4;hpb=ad8f76be48d817b48222411ae16a7dfe257bdb24;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/media/video/zr36016.c b/drivers/media/video/zr36016.c
index 4ed898585c7..62f77584fb8 100644
--- a/drivers/media/video/zr36016.c
+++ b/drivers/media/video/zr36016.c
@@ -34,7 +34,7 @@
 #include <linux/types.h>
 #include <linux/wait.h>
 
-/* includes for structures and defines regarding video 
+/* includes for structures and defines regarding video
    #include<linux/videodev.h> */
 
 /* I/O commands, error codes */
@@ -143,8 +143,8 @@ zr36016_readi (struct zr36016 *ptr,
 
 static void
 zr36016_writei (struct zr36016 *ptr,
-	        u16             reg,
-	        u8              value)
+		u16             reg,
+		u8              value)
 {
 	dprintk(4, "%s: writing indirect 0x%02x to 0x%04x\n", ptr->name,
 		value, reg);
@@ -192,7 +192,7 @@ zr36016_basic_test (struct zr36016 *ptr)
 		dprintk(1, "\n");
 	}
 	// for testing just write 0, then the default value to a register and read
-	// it back in both cases 
+	// it back in both cases
 	zr36016_writei(ptr, ZR016I_PAX_LO, 0x00);
 	if (zr36016_readi(ptr, ZR016I_PAX_LO) != 0x0) {
 		dprintk(1,
@@ -232,17 +232,17 @@ zr36016_basic_test (struct zr36016 *ptr)
 static int zr36016_pushit (struct zr36016 *ptr,
 			   u16             startreg,
 			   u16             len,
-                           const char     *data)
+			   const char     *data)
 {
-        int i=0;
+	int i=0;
 
-        dprintk(4, "%s: write data block to 0x%04x (len=%d)\n",
+	dprintk(4, "%s: write data block to 0x%04x (len=%d)\n",
 		ptr->name, startreg,len);
-        while (i<len) {
-                zr36016_writei(ptr, startreg++,  data[i++]);
-        }
+	while (i<len) {
+		zr36016_writei(ptr, startreg++,  data[i++]);
+	}
 
-        return i;
+	return i;
 }
 #endif
 
@@ -451,12 +451,11 @@ zr36016_setup (struct videocodec *codec)
 		return -ENOSPC;
 	}
 	//mem structure init
-	codec->data = ptr = kmalloc(sizeof(struct zr36016), GFP_KERNEL);
+	codec->data = ptr = kzalloc(sizeof(struct zr36016), GFP_KERNEL);
 	if (NULL == ptr) {
 		dprintk(1, KERN_ERR "zr36016: Can't get enough memory!\n");
 		return -ENOMEM;
 	}
-	memset(ptr, 0, sizeof(struct zr36016));
 
 	snprintf(ptr->name, sizeof(ptr->name), "zr36016[%d]",
 		 zr36016_codecs);