sysfs-memory: fix uninitialized variable warning and clean-up code.

sysfs-memory: Fix uninitialized variable warning and clean-up code. Signed-off-by: Nikanth Karthikesan <knikanth@suse.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
git-mirror · Apr 10, 2011 · 9f0af69 · 9f0af69
1 parent 06794ea
commit 9f0af69
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
@@ -396,15 +396,14 @@ memory_probe_store(struct class *class, struct class_attribute *attr,
 		ret = add_memory(nid, phys_addr,
 				 PAGES_PER_SECTION << PAGE_SHIFT);
 		if (ret)
-			break;
+			goto out;
 
 		phys_addr += MIN_MEMORY_BLOCK_SIZE;
 	}
 
-	if (ret)
-		count = ret;
-
-	return count;
+	ret = count;
+out:
+	return ret;
 }
 static CLASS_ATTR(probe, S_IWUSR, NULL, memory_probe_store);