treewide: cleanup continuations and remove logging message whitespace

Using C line continuation inside format strings is error prone.
Clean up the unintended whitespace introduced by misuse of \.
Neaten correctly used line continations as well for consistency.

drivers/scsi/arcmsr/arcmsr_hba.c has these errors as well,
but arcmsr needs a lot more work and the driver should likely be
moved to staging instead.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 4e5c7a1..a70c512 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -242,9 +242,8 @@
 static int proc_perm = 0644;
 
 MODULE_AUTHOR("Benjamin Reed");
-MODULE_DESCRIPTION("Support for Cisco/Aironet 802.11 wireless ethernet \
-cards.  Direct support for ISA/PCI/MPI cards and support \
-for PCMCIA when used with airo_cs.");
+MODULE_DESCRIPTION("Support for Cisco/Aironet 802.11 wireless ethernet cards.  "
+		   "Direct support for ISA/PCI/MPI cards and support for PCMCIA when used with airo_cs.");
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_SUPPORTED_DEVICE("Aironet 4500, 4800 and Cisco 340/350");
 module_param_array(io, int, NULL, 0);
@@ -252,18 +251,20 @@
 module_param_array(rates, int, NULL, 0);
 module_param_array(ssids, charp, NULL, 0);
 module_param(auto_wep, int, 0);
-MODULE_PARM_DESC(auto_wep, "If non-zero, the driver will keep looping through \
-the authentication options until an association is made.  The value of \
-auto_wep is number of the wep keys to check.  A value of 2 will try using \
-the key at index 0 and index 1.");
+MODULE_PARM_DESC(auto_wep,
+		 "If non-zero, the driver will keep looping through the authentication options until an association is made.  "
+		 "The value of auto_wep is number of the wep keys to check.  "
+		 "A value of 2 will try using the key at index 0 and index 1.");
 module_param(aux_bap, int, 0);
-MODULE_PARM_DESC(aux_bap, "If non-zero, the driver will switch into a mode \
-than seems to work better for older cards with some older buses.  Before \
-switching it checks that the switch is needed.");
+MODULE_PARM_DESC(aux_bap,
+		 "If non-zero, the driver will switch into a mode that seems to work better for older cards with some older buses.  "
+		 "Before switching it checks that the switch is needed.");
 module_param(maxencrypt, int, 0);
-MODULE_PARM_DESC(maxencrypt, "The maximum speed that the card can do \
-encryption.  Units are in 512kbs.  Zero (default) means there is no limit. \
-Older cards used to be limited to 2mbs (4).");
+MODULE_PARM_DESC(maxencrypt,
+		 "The maximum speed that the card can do encryption.  "
+		 "Units are in 512kbs.  "
+		 "Zero (default) means there is no limit.  "
+		 "Older cards used to be limited to 2mbs (4).");
 module_param(adhoc, int, 0);
 MODULE_PARM_DESC(adhoc, "If non-zero, the card will start in adhoc mode.");
 module_param(probe, int, 0);