misdn: indentation and braces disagree - add braces

This is not buggy due to plain luck as there is only one entry currently
in the element_attributes.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Karsten Keil <kkeil@suse.de>

drivers/isdn/mISDN/dsp_pipeline.c

@@ -110,14 +110,15 @@ int mISDN_dsp_element_register(struct mISDN_dsp_element *elem)
 	}
 	list_add_tail(&entry->list, &dsp_elements);
 
-	for (i = 0; i < ARRAY_SIZE(element_attributes); ++i)
+	for (i = 0; i < ARRAY_SIZE(element_attributes); ++i) {
 		ret = device_create_file(&entry->dev,
 				&element_attributes[i]);
 		if (ret) {
 			printk(KERN_ERR "%s: failed to create device file\n",
 				__func__);
 			goto err2;
 		}
+	}
 
 #ifdef PIPELINE_DEBUG
 	printk(KERN_DEBUG "%s: %s registered\n", __func__, elem->name);