diff options
Diffstat (limited to 'drivers/s390/cio/device.c')
| -rw-r--r-- | drivers/s390/cio/device.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 9db09870b2a..585fa04233c 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -100,7 +100,7 @@ ccw_uevent (struct device *dev, char **envp, int num_envp, if ((buffer_size - length <= 0) || (i >= num_envp)) return -ENOMEM; - envp[i] = 0; + envp[i] = NULL; return 0; } @@ -1057,7 +1057,7 @@ get_ccwdev_by_busid(struct ccw_driver *cdrv, const char *bus_id) __ccwdev_check_busid); put_driver(drv); - return dev ? to_ccwdev(dev) : 0; + return dev ? to_ccwdev(dev) : NULL; } /************************** device driver handling ************************/ @@ -1082,7 +1082,7 @@ ccw_device_probe (struct device *dev) ret = cdrv->probe ? cdrv->probe(cdev) : -ENODEV; if (ret) { - cdev->drv = 0; + cdev->drv = NULL; return ret; } @@ -1113,7 +1113,7 @@ ccw_device_remove (struct device *dev) ret, cdev->dev.bus_id); } ccw_device_set_timeout(cdev, 0); - cdev->drv = 0; + cdev->drv = NULL; return 0; } |