[S390] Fix sparse warnings.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

5 files changed, 21 insertions, 21 deletions

diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c
index d7295386821c..7f6fdac74706 100644
--- a/drivers/s390/block/dasd_devmap.c
+++ b/drivers/s390/block/dasd_devmap.c
@@ -394,7 +394,7 @@ dasd_add_busid(char *bus_id, int features)
         if (!new)
                 return ERR_PTR(-ENOMEM);
         spin_lock(&dasd_devmap_lock);
-        devmap = 0;
+        devmap = NULL;
         hash = dasd_hash_busid(bus_id);
         list_for_each_entry(tmp, &dasd_hashlists[hash], list)
                 if (strncmp(tmp->bus_id, bus_id, BUS_ID_SIZE) == 0) {
@@ -406,10 +406,10 @@ dasd_add_busid(char *bus_id, int features)
                 new->devindex = dasd_max_devindex++;
                 strncpy(new->bus_id, bus_id, BUS_ID_SIZE);
                 new->features = features;
-                new->device = 0;
+                new->device = NULL;
                 list_add(&new->list, &dasd_hashlists[hash]);
                 devmap = new;
-                new = 0;
+                new = NULL;
         }
         spin_unlock(&dasd_devmap_lock);
         kfree(new);
@@ -479,7 +479,7 @@ dasd_device_from_devindex(int devindex)
         int i;
 
         spin_lock(&dasd_devmap_lock);
-        devmap = 0;
+        devmap = NULL;
         for (i = 0; (i < 256) && !devmap; i++)
                 list_for_each_entry(tmp, &dasd_hashlists[i], list)
                         if (tmp->devindex == devindex) {
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 2e655f466743..39c2281371b5 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -65,16 +65,16 @@ struct dasd_eckd_private {
 /* The ccw bus type uses this table to find devices that it sends to
  * dasd_eckd_probe */
 static struct ccw_device_id dasd_eckd_ids[] = {
-        { CCW_DEVICE_DEVTYPE (0x3990, 0, 0x3390, 0), driver_info: 0x1},
-        { CCW_DEVICE_DEVTYPE (0x2105, 0, 0x3390, 0), driver_info: 0x2},
-        { CCW_DEVICE_DEVTYPE (0x3880, 0, 0x3390, 0), driver_info: 0x3},
-        { CCW_DEVICE_DEVTYPE (0x3990, 0, 0x3380, 0), driver_info: 0x4},
-        { CCW_DEVICE_DEVTYPE (0x2105, 0, 0x3380, 0), driver_info: 0x5},
-        { CCW_DEVICE_DEVTYPE (0x9343, 0, 0x9345, 0), driver_info: 0x6},
-        { CCW_DEVICE_DEVTYPE (0x2107, 0, 0x3390, 0), driver_info: 0x7},
-        { CCW_DEVICE_DEVTYPE (0x2107, 0, 0x3380, 0), driver_info: 0x8},
-        { CCW_DEVICE_DEVTYPE (0x1750, 0, 0x3390, 0), driver_info: 0x9},
-        { CCW_DEVICE_DEVTYPE (0x1750, 0, 0x3380, 0), driver_info: 0xa},
+        { CCW_DEVICE_DEVTYPE (0x3990, 0, 0x3390, 0), .driver_info = 0x1},
+        { CCW_DEVICE_DEVTYPE (0x2105, 0, 0x3390, 0), .driver_info = 0x2},
+        { CCW_DEVICE_DEVTYPE (0x3880, 0, 0x3390, 0), .driver_info = 0x3},
+        { CCW_DEVICE_DEVTYPE (0x3990, 0, 0x3380, 0), .driver_info = 0x4},
+        { CCW_DEVICE_DEVTYPE (0x2105, 0, 0x3380, 0), .driver_info = 0x5},
+        { CCW_DEVICE_DEVTYPE (0x9343, 0, 0x9345, 0), .driver_info = 0x6},
+        { CCW_DEVICE_DEVTYPE (0x2107, 0, 0x3390, 0), .driver_info = 0x7},
+        { CCW_DEVICE_DEVTYPE (0x2107, 0, 0x3380, 0), .driver_info = 0x8},
+        { CCW_DEVICE_DEVTYPE (0x1750, 0, 0x3390, 0), .driver_info = 0x9},
+        { CCW_DEVICE_DEVTYPE (0x1750, 0, 0x3380, 0), .driver_info = 0xa},
         { /* end of list */ },
 };
 
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index 808434d38526..e85015be109b 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -44,8 +44,8 @@ struct dasd_fba_private {
 };
 
 static struct ccw_device_id dasd_fba_ids[] = {
-        { CCW_DEVICE_DEVTYPE (0x6310, 0, 0x9336, 0), driver_info: 0x1},
-        { CCW_DEVICE_DEVTYPE (0x3880, 0, 0x3370, 0), driver_info: 0x2},
+        { CCW_DEVICE_DEVTYPE (0x6310, 0, 0x9336, 0), .driver_info = 0x1},
+        { CCW_DEVICE_DEVTYPE (0x3880, 0, 0x3370, 0), .driver_info = 0x2},
         { /* end of list */ },
 };
 
diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c
index 12c7d296eaa8..4c272b70f41a 100644
--- a/drivers/s390/block/dasd_genhd.c
+++ b/drivers/s390/block/dasd_genhd.c
@@ -84,9 +84,9 @@ void
 dasd_gendisk_free(struct dasd_device *device)
 {
         del_gendisk(device->gdp);
-        device->gdp->queue = 0;
+        device->gdp->queue = NULL;
         put_disk(device->gdp);
-        device->gdp = 0;
+        device->gdp = NULL;
 }
 
 /*
@@ -136,7 +136,7 @@ dasd_destroy_partitions(struct dasd_device * device)
          * device->bdev to lower the offline open_count limit again.
          */
         bdev = device->bdev;
-        device->bdev = 0;
+        device->bdev = NULL;
 
         /*
          * See fs/partition/check.c:delete_partition
@@ -145,7 +145,7 @@ dasd_destroy_partitions(struct dasd_device * device)
          */
         memset(&bpart, 0, sizeof(struct blkpg_partition));
         memset(&barg, 0, sizeof(struct blkpg_ioctl_arg));
-        barg.data = &bpart;
+        barg.data = (void __user *) &bpart;
         barg.op = BLKPG_DEL_PARTITION;
         for (bpart.pno = device->gdp->minors - 1; bpart.pno > 0; bpart.pno--)
                 ioctl_by_bdev(bdev, BLKPG, (unsigned long) &barg);
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c
index e97f5316ad2d..8fed3603e9ea 100644
--- a/drivers/s390/block/dasd_ioctl.c
+++ b/drivers/s390/block/dasd_ioctl.c
@@ -345,7 +345,7 @@ dasd_ioctl_set_ro(struct block_device *bdev, void __user *argp)
         if (bdev != bdev->bd_contains)
                 // ro setting is not allowed for partitions
                 return -EINVAL;
-        if (get_user(intval, (int *)argp))
+        if (get_user(intval, (int __user *)argp))
                 return -EFAULT;
 
         set_disk_ro(bdev->bd_disk, intval);