From: Leon Romanovsky leonro@nvidia.com
commit 83dde7498fefeb920b1def317421262317d178e5 upstream.
Like other commits in the tree add __maybe_unused to a static inline in a C file because some clang compilers will complain about unused code:
drivers/infiniband/core/nldev.c:2543:1: warning: unused function '__chk_RDMA_NL_NLDEV'
MODULE_ALIAS_RDMA_NETLINK(RDMA_NL_NLDEV, 5); ^
Fixes: e3bf14bdc17a ("rdma: Autoload netlink client modules") Link: https://lore.kernel.org/r/4a8101919b765e01d7fde6f27fd572c958deeb4a.163626720... Reported-by: kernel test robot lkp@intel.com Signed-off-by: Leon Romanovsky leonro@nvidia.com Signed-off-by: Jason Gunthorpe jgg@nvidia.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- include/rdma/rdma_netlink.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/include/rdma/rdma_netlink.h +++ b/include/rdma/rdma_netlink.h @@ -30,7 +30,7 @@ enum rdma_nl_flags { * constant as well and the compiler checks they are the same. */ #define MODULE_ALIAS_RDMA_NETLINK(_index, _val) \ - static inline void __chk_##_index(void) \ + static inline void __maybe_unused __chk_##_index(void) \ { \ BUILD_BUG_ON(_index != _val); \ } \