Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / drivers / media / video / zr36050.c

diff --git a/drivers/media/video/zr36050.c b/drivers/media/video/zr36050.c
index 13b1e7b..a6bbd12 100644 (file)
--- a/drivers/media/video/zr36050.c
+++ b/drivers/media/video/zr36050.c
@@ -26,7 +26,6 @@
 
 #define ZR050_VERSION "v0.7.1"
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/slab.h>
@@ -35,7 +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 */
@@ -160,7 +159,7 @@ zr36050_wait_end (struct zr36050 *ptr)
 
        while (!(zr36050_read_status1(ptr) & 0x4)) {
                udelay(1);
-               if (i++ > 200000) {     // 200ms, there is for shure something wrong!!!
+               if (i++ > 200000) {     // 200ms, there is for sure something wrong!!!
                        dprintk(1,
                                "%s: timout at wait_end (last status: 0x%02x)\n",
                                ptr->name, ptr->status1);
@@ -172,7 +171,7 @@ zr36050_wait_end (struct zr36050 *ptr)
 /* =========================================================================
    Local helper function:
 
-   basic test of "connectivity", writes/reads to/from memory the SOF marker 
+   basic test of "connectivity", writes/reads to/from memory the SOF marker
    ========================================================================= */
 
 static int
@@ -219,9 +218,9 @@ zr36050_basic_test (struct zr36050 *ptr)
 
 static int
 zr36050_pushit (struct zr36050 *ptr,
-               u16             startreg,
-               u16             len,
-               const char     *data)
+               u16             startreg,
+               u16             len,
+               const char     *data)
 {
        int i = 0;
 
@@ -346,7 +345,7 @@ static const char zr36050_decimation_v[8] = { 1, 1, 1, 0, 0, 0, 0, 0 };
 /* ------------------------------------------------------------------------- */
 
 /* SOF (start of frame) segment depends on width, height and sampling ratio
-                         of each color component */
+                        of each color component */
 
 static int
 zr36050_set_sof (struct zr36050 *ptr)
@@ -377,8 +376,8 @@ zr36050_set_sof (struct zr36050 *ptr)
 
 /* ------------------------------------------------------------------------- */
 
-/* SOS (start of scan) segment depends on the used scan components 
-                        of each color component */
+/* SOS (start of scan) segment depends on the used scan components
+                       of each color component */
 
 static int
 zr36050_set_sos (struct zr36050 *ptr)
@@ -814,12 +813,11 @@ zr36050_setup (struct videocodec *codec)
                return -ENOSPC;
        }
        //mem structure init
-       codec->data = ptr = kmalloc(sizeof(struct zr36050), GFP_KERNEL);
+       codec->data = ptr = kzalloc(sizeof(struct zr36050), GFP_KERNEL);
        if (NULL == ptr) {
                dprintk(1, KERN_ERR "zr36050: Can't get enough memory!\n");
                return -ENOMEM;
        }
-       memset(ptr, 0, sizeof(struct zr36050));
 
        snprintf(ptr->name, sizeof(ptr->name), "zr36050[%d]",
                 zr36050_codecs);