RDMA/uverbs: Remove redundant check

kern_spec->reserved is checked prior to calling
kern_spec_to_ib_spec_filter() which makes this second check redundant.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 7d70d17..5fc14fd 100644 (file)
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -3040,9 +3040,6 @@ static int kern_spec_to_ib_spec_filter(struct ib_uverbs_flow_spec *kern_spec,
        void *kern_spec_mask;
        void *kern_spec_val;
 
-       if (kern_spec->reserved)
-               return -EINVAL;
-
        kern_filter_sz = kern_spec_filter_sz(&kern_spec->hdr);
 
        kern_spec_val = (void *)kern_spec +