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path: root/drivers/net/ethernet/fujitsu
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-rw-r--r--drivers/net/ethernet/fujitsu/fmvj18x_cs.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/fujitsu/fmvj18x_cs.c b/drivers/net/ethernet/fujitsu/fmvj18x_cs.c
index a69cd19a55ae..1eca0fdb9933 100644
--- a/drivers/net/ethernet/fujitsu/fmvj18x_cs.c
+++ b/drivers/net/ethernet/fujitsu/fmvj18x_cs.c
@@ -547,6 +547,11 @@ static int fmvj18x_get_hwinfo(struct pcmcia_device *link, u_char *node_id)
return -1;
base = ioremap(link->resource[2]->start, resource_size(link->resource[2]));
+ if (!base) {
+ pcmcia_release_window(link, link->resource[2]);
+ return -ENOMEM;
+ }
+
pcmcia_map_mem_page(link, link->resource[2], 0);
/*