diff --git a/mm/cma.c b/mm/cma.c
index a7929c758df1..a10ea37a261d 100644
--- a/mm/cma.c
+++ b/mm/cma.c
@@ -242,7 +242,7 @@ static int __init cma_new_area(const char *name, phys_addr_t size,
 	if (name)
 		strscpy(cma->name, name);
 	else
-		snprintf(cma->name, CMA_MAX_NAME,  "cma%d\n", cma_area_count);
+		snprintf(cma->name, CMA_MAX_NAME, "cma%d", cma_area_count);
 
 	cma->available_count = cma->count = size >> PAGE_SHIFT;
 	cma->order_per_bit = order_per_bit;