mm: coalesce split strings

Kernel style prefers a single string over split strings when the string is
'user-visible'.

Miscellanea:

 - Add a missing newline
 - Realign arguments

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Tejun Heo <tj@kernel.org>	[percpu]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/dmapool.c b/mm/dmapool.c
index 57312b5..2821500 100644
--- a/mm/dmapool.c
+++ b/mm/dmapool.c
@@ -452,13 +452,11 @@
 			}
 			spin_unlock_irqrestore(&pool->lock, flags);
 			if (pool->dev)
-				dev_err(pool->dev, "dma_pool_free %s, dma %Lx "
-					"already free\n", pool->name,
-					(unsigned long long)dma);
+				dev_err(pool->dev, "dma_pool_free %s, dma %Lx already free\n",
+					pool->name, (unsigned long long)dma);
 			else
-				printk(KERN_ERR "dma_pool_free %s, dma %Lx "
-					"already free\n", pool->name,
-					(unsigned long long)dma);
+				printk(KERN_ERR "dma_pool_free %s, dma %Lx already free\n",
+					pool->name, (unsigned long long)dma);
 			return;
 		}
 	}