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path: root/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
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Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-sysfs.c')
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-sysfs.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
index c6e6523d74b..6af55a8b6f0 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
@@ -504,7 +504,7 @@ static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id)
cip->cptr = cptr;
cip->chptr = sfp;
- cip->item_next = 0;
+ cip->item_next = NULL;
if (sfp->item_last) {
sfp->item_last->item_next = cip;
} else {
@@ -625,7 +625,7 @@ static void pvr2_sysfs_tear_down_debugifc(struct pvr2_sysfs *sfp)
&sfp->debugifc->attr_debuginfo);
class_device_remove_file(sfp->class_dev,&sfp->debugifc->attr_debugcmd);
kfree(sfp->debugifc);
- sfp->debugifc = 0;
+ sfp->debugifc = NULL;
}
#endif /* CONFIG_VIDEO_PVRUSB2_DEBUGIFC */
@@ -678,9 +678,9 @@ static void class_dev_destroy(struct pvr2_sysfs *sfp)
class_device_remove_file(sfp->class_dev,&sfp->attr_v4l_minor_number);
class_device_remove_file(sfp->class_dev,&sfp->attr_unit_number);
pvr2_sysfs_trace("Destroying class_dev id=%p",sfp->class_dev);
- sfp->class_dev->class_data = 0;
+ sfp->class_dev->class_data = NULL;
class_device_unregister(sfp->class_dev);
- sfp->class_dev = 0;
+ sfp->class_dev = NULL;
}
@@ -739,13 +739,13 @@ static void class_dev_create(struct pvr2_sysfs *sfp,
sfp->attr_v4l_minor_number.attr.name = "v4l_minor_number";
sfp->attr_v4l_minor_number.attr.mode = S_IRUGO;
sfp->attr_v4l_minor_number.show = v4l_minor_number_show;
- sfp->attr_v4l_minor_number.store = 0;
+ sfp->attr_v4l_minor_number.store = NULL;
class_device_create_file(sfp->class_dev,&sfp->attr_v4l_minor_number);
sfp->attr_unit_number.attr.owner = THIS_MODULE;
sfp->attr_unit_number.attr.name = "unit_number";
sfp->attr_unit_number.attr.mode = S_IRUGO;
sfp->attr_unit_number.show = unit_number_show;
- sfp->attr_unit_number.store = 0;
+ sfp->attr_unit_number.store = NULL;
class_device_create_file(sfp->class_dev,&sfp->attr_unit_number);
pvr2_sysfs_add_controls(sfp);
@@ -806,7 +806,7 @@ struct pvr2_sysfs_class *pvr2_sysfs_class_create(void)
pvr2_sysfs_trace(
"Registration failed for pvr2_sysfs_class id=%p",clp);
kfree(clp);
- clp = 0;
+ clp = NULL;
}
return clp;
}