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>
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 3da6a43..89ffb44 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -396,15 +396,14 @@
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);