diff options
Diffstat (limited to 'drivers/staging/batman-adv/device.c')
| -rw-r--r-- | drivers/staging/batman-adv/device.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/drivers/staging/batman-adv/device.c b/drivers/staging/batman-adv/device.c index b2ecba2d40ab..ad82ec4a4856 100644 --- a/drivers/staging/batman-adv/device.c +++ b/drivers/staging/batman-adv/device.c @@ -57,7 +57,8 @@ int bat_device_setup(void) /* register our device - kernel assigns a free major number */ tmp_major = register_chrdev(0, DRIVER_DEVICE, &fops); if (tmp_major < 0) { - printk(KERN_ERR "batman-adv:Registering the character device failed with %d\n", + printk(KERN_ERR "batman-adv:" + "Registering the character device failed with %d\n", tmp_major); return 0; } @@ -65,7 +66,8 @@ int bat_device_setup(void) batman_class = class_create(THIS_MODULE, "batman-adv"); if (IS_ERR(batman_class)) { - printk(KERN_ERR "batman-adv:Could not register class 'batman-adv'\n"); + printk(KERN_ERR "batman-adv:" + "Could not register class 'batman-adv'\n"); return 0; } @@ -108,7 +110,9 @@ int bat_device_open(struct inode *inode, struct file *file) } if (i == ARRAY_SIZE(device_client_hash)) { - printk(KERN_ERR "batman-adv:Error - can't add another packet client: maximum number of clients reached\n"); + printk(KERN_ERR "batman-adv:" + "Error - can't add another packet client: " + "maximum number of clients reached\n"); kfree(device_client); return -EXFULL; } @@ -209,7 +213,9 @@ ssize_t bat_device_write(struct file *file, const char __user *buff, unsigned long flags; if (len < sizeof(struct icmp_packet)) { - bat_dbg(DBG_BATMAN, "batman-adv:Error - can't send packet from char device: invalid packet size\n"); + bat_dbg(DBG_BATMAN, "batman-adv:" + "Error - can't send packet from char device: " + "invalid packet size\n"); return -EINVAL; } @@ -220,12 +226,16 @@ ssize_t bat_device_write(struct file *file, const char __user *buff, return -EFAULT; if (icmp_packet.packet_type != BAT_ICMP) { - bat_dbg(DBG_BATMAN, "batman-adv:Error - can't send packet from char device: got bogus packet type (expected: BAT_ICMP)\n"); + bat_dbg(DBG_BATMAN, "batman-adv:" + "Error - can't send packet from char device: " + "got bogus packet type (expected: BAT_ICMP)\n"); return -EINVAL; } if (icmp_packet.msg_type != ECHO_REQUEST) { - bat_dbg(DBG_BATMAN, "batman-adv:Error - can't send packet from char device: got bogus message type (expected: ECHO_REQUEST)\n"); + bat_dbg(DBG_BATMAN, "batman-adv:" + "Error - can't send packet from char device: " + "got bogus message type (expected: ECHO_REQUEST)\n"); return -EINVAL; } |
