[PATCH] misc NULL noise

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 files changed, 14 insertions, 14 deletions

diff --git a/arch/x86_64/kernel/vsyscall.c b/arch/x86_64/kernel/vsyscall.c
index 180ff919eaf9..b43c698cf7d3 100644
--- a/arch/x86_64/kernel/vsyscall.c
+++ b/arch/x86_64/kernel/vsyscall.c
@@ -112,7 +112,7 @@ static __always_inline void do_vgettimeofday(struct timeval * tv)
 
                 vread = __vsyscall_gtod_data.clock.vread;
                 if (unlikely(!__vsyscall_gtod_data.sysctl_enabled || !vread)) {
-                        gettimeofday(tv,0);
+                        gettimeofday(tv,NULL);
                         return;
                 }
                 now = vread();
diff --git a/drivers/acpi/events/evmisc.c b/drivers/acpi/events/evmisc.c
index 8dcade63b04b..3a799b9b5df5 100644
--- a/drivers/acpi/events/evmisc.c
+++ b/drivers/acpi/events/evmisc.c
@@ -549,7 +549,7 @@ acpi_status acpi_ev_release_global_lock(void)
         acpi_gbl_global_lock_acquired = FALSE;
 
         /* Release the local GL mutex */
-        acpi_ev_global_lock_thread_id = 0;
+        acpi_ev_global_lock_thread_id = NULL;
         acpi_ev_global_lock_acquired = 0;
         acpi_os_release_mutex(acpi_gbl_global_lock_mutex);
         return_ACPI_STATUS(status);
diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index f5d88729ca79..882c36eaf293 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -329,7 +329,7 @@ mpc52xx_ata_init_one(struct device *dev, struct mpc52xx_ata_priv *priv)
         ae->dev = dev;
         ae->irq = priv->ata_irq;
 
-        aio->cmd_addr           = 0;    /* Don't have a classic reg block */
+        aio->cmd_addr           = NULL; /* Don't have a classic reg block */
         aio->altstatus_addr     = &priv->ata_regs->tf_control;
         aio->ctl_addr           = &priv->ata_regs->tf_control;
         aio->data_addr          = &priv->ata_regs->tf_data;
diff --git a/drivers/char/watchdog/machzwd.c b/drivers/char/watchdog/machzwd.c
index 4a328ba0d262..81fb3dec180f 100644
--- a/drivers/char/watchdog/machzwd.c
+++ b/drivers/char/watchdog/machzwd.c
@@ -324,7 +324,7 @@ static int zf_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
                         return put_user(0, p);
 
                 case WDIOC_KEEPALIVE:
-                        zf_ping(0);
+                        zf_ping(NULL);
                         break;
 
                 default:
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index 1ff5138e4bb6..9916cf32494d 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -1248,10 +1248,10 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw)
         ret |= pvr2_write_register(hdw, 0xaa18, 0x00840000); /*unknown*/
         LOCK_TAKE(hdw->ctl_lock); do {
                 hdw->cmd_buffer[0] = FX2CMD_FWPOST1;
-                ret |= pvr2_send_request(hdw,hdw->cmd_buffer,1,0,0);
+                ret |= pvr2_send_request(hdw,hdw->cmd_buffer,1,NULL,0);
                 hdw->cmd_buffer[0] = FX2CMD_MEMSEL;
                 hdw->cmd_buffer[1] = 0;
-                ret |= pvr2_send_request(hdw,hdw->cmd_buffer,2,0,0);
+                ret |= pvr2_send_request(hdw,hdw->cmd_buffer,2,NULL,0);
         } while (0); LOCK_GIVE(hdw->ctl_lock);
 
         if (ret) {
@@ -1320,7 +1320,7 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw)
         LOCK_TAKE(hdw->ctl_lock); do {
                 hdw->cmd_buffer[0] = FX2CMD_MEMSEL;
                 hdw->cmd_buffer[1] = 0;
-                ret |= pvr2_send_request(hdw,hdw->cmd_buffer,2,0,0);
+                ret |= pvr2_send_request(hdw,hdw->cmd_buffer,2,NULL,0);
         } while (0); LOCK_GIVE(hdw->ctl_lock);
 
         if (ret) {
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
index 5313d342666e..25d3830b482a 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
@@ -808,11 +808,11 @@ static void pvr2_v4l2_destroy_no_lock(struct pvr2_v4l2 *vp)
 {
         if (vp->dev_video) {
                 pvr2_v4l2_dev_destroy(vp->dev_video);
-                vp->dev_video = 0;
+                vp->dev_video = NULL;
         }
         if (vp->dev_radio) {
                 pvr2_v4l2_dev_destroy(vp->dev_radio);
-                vp->dev_radio = 0;
+                vp->dev_radio = NULL;
         }
 
         pvr2_trace(PVR2_TRACE_STRUCT,"Destroying pvr2_v4l2 id=%p",vp);
@@ -1138,7 +1138,7 @@ static void pvr2_v4l2_dev_init(struct pvr2_v4l2_dev *dip,
 {
         int mindevnum;
         int unit_number;
-        int *nr_ptr = 0;
+        int *nr_ptr = NULL;
         dip->v4lp = vp;
 
 
diff --git a/drivers/ps3/vuart.c b/drivers/ps3/vuart.c
index 1adf186bfaf5..6c12744eeb9d 100644
--- a/drivers/ps3/vuart.c
+++ b/drivers/ps3/vuart.c
@@ -952,7 +952,7 @@ fail_alloc_irq:
         kfree(dev->priv);
         dev->priv = NULL;
 fail_alloc:
-        vuart_bus_priv.devices[port_number] = 0;
+        vuart_bus_priv.devices[port_number] = NULL;
 fail_match:
         up(&vuart_bus_priv.probe_mutex);
         dev_dbg(&dev->core, "%s:%d failed\n", __func__, __LINE__);
@@ -978,7 +978,7 @@ static int ps3_vuart_remove(struct device *_dev)
                 dev_dbg(&dev->core, "%s:%d: %s no remove method\n", __func__,
                         __LINE__, dev->core.bus_id);
 
-        vuart_bus_priv.devices[dev->priv->port_number] = 0;
+        vuart_bus_priv.devices[dev->priv->port_number] = NULL;
 
         if (--vuart_bus_priv.use_count == 0) {
                 BUG();
diff --git a/drivers/video/backlight/progear_bl.c b/drivers/video/backlight/progear_bl.c
index 702269357861..836ab4df0ef2 100644
--- a/drivers/video/backlight/progear_bl.c
+++ b/drivers/video/backlight/progear_bl.c
@@ -65,13 +65,13 @@ static int progearbl_probe(struct platform_device *pdev)
         u8 temp;
         struct backlight_device *progear_backlight_device;
 
-        pmu_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101, 0);
+        pmu_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101, NULL);
         if (!pmu_dev) {
                 printk("ALI M7101 PMU not found.\n");
                 return -ENODEV;
         }
 
-        sb_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, 0);
+        sb_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, NULL);
         if (!sb_dev) {
                 printk("ALI 1533 SB not found.\n");
                 pci_dev_put(pmu_dev);