drivers: base: remove unneeded variable

The error variable is not needed.

Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index ed3ada244a0747bd2a835de94c0ea9b5e738d3f5..b31d998a63a594e91012dc98900ee661ccf179d2 100644 (file)
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -565,16 +565,13 @@ static const struct attribute_group *memory_memblk_attr_groups[] = {
 static
 int register_memory(struct memory_block *memory)
 {
-       int error;
-
        memory->dev.bus = &memory_subsys;
        memory->dev.id = memory->start_section_nr / sections_per_block;
        memory->dev.release = memory_block_release;
        memory->dev.groups = memory_memblk_attr_groups;
        memory->dev.offline = memory->state == MEM_OFFLINE;
 
-       error = device_register(&memory->dev);
-       return error;
+       return device_register(&memory->dev);
 }
 
 static int init_memory_block(struct memory_block **memory,