From: Li RongQing <roy.qing.li@xxxxxxxxx>
If disable IPV6, and the warning will happen:
drivers/infiniband/hw/ocrdma/ocrdma_main.c:650:1: warning: label ‘err_notifier6’ defined but not used [-Wunused-label]
Signed-off-by: Li RongQing <roy.qing.li@xxxxxxxxx>
---
drivers/infiniband/hw/ocrdma/ocrdma_main.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
index 256a06b..c108623 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
@@ -646,8 +646,10 @@ static int __init ocrdma_init_module(void)
return 0;
err_be_reg:
+#if IS_ENABLED(CONFIG_IPV6)
ocrdma_unregister_inet6addr_notifier();
err_notifier6:
+#endif
ocrdma_unregister_inetaddr_notifier();
return status;
}
--
1.7.10.4
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