[MTD] chips: Clean up trailing white spaces

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/drivers/mtd/chips/chipreg.c b/drivers/mtd/chips/chipreg.c
index d7d739a..c212784 100644
--- a/drivers/mtd/chips/chipreg.c
+++ b/drivers/mtd/chips/chipreg.c
@@ -41,7 +41,7 @@
 
 	list_for_each(pos, &chip_drvs_list) {
 		this = list_entry(pos, typeof(*this), list);
-		
+
 		if (!strcmp(this->name, name)) {
 			ret = this;
 			break;
@@ -73,7 +73,7 @@
 
 	ret = drv->probe(map);
 
-	/* We decrease the use count here. It may have been a 
+	/* We decrease the use count here. It may have been a
 	   probe-only module, which is no longer required from this
 	   point, having given us a handle on (and increased the use
 	   count of) the actual driver code.
@@ -82,7 +82,7 @@
 
 	if (ret)
 		return ret;
-	
+
 	return NULL;
 }
 /*