From: Beilei Xing <beilei.x...@intel.com> There's build error with clang 3.4.2 in CentOS 7:
drivers/net/idpf/idpf_vchnl.c:141:13: error: comparison of constant 522 with expression of type 'enum virtchnl_ops' is always false [-Werror,-Wtautological-constant-out-of-range-compare] Fixed the compiling error in the patch. Fixes: 549343c25db8 ("net/idpf: support device initialization") Signed-off-by: Beilei Xing <beilei.x...@intel.com> --- drivers/net/idpf/idpf_vchnl.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/idpf/idpf_vchnl.c b/drivers/net/idpf/idpf_vchnl.c index 00ac5b2a6b..ac6486d4ef 100644 --- a/drivers/net/idpf/idpf_vchnl.c +++ b/drivers/net/idpf/idpf_vchnl.c @@ -55,7 +55,7 @@ idpf_vc_clean(struct idpf_adapter *adapter) } static int -idpf_send_vc_msg(struct idpf_adapter *adapter, enum virtchnl_ops op, +idpf_send_vc_msg(struct idpf_adapter *adapter, uint32_t op, uint16_t msg_size, uint8_t *msg) { struct idpf_ctlq_msg *ctlq_msg; @@ -118,7 +118,7 @@ idpf_read_msg_from_cp(struct idpf_adapter *adapter, uint16_t buf_len, struct idpf_ctlq_msg ctlq_msg; struct idpf_dma_mem *dma_mem = NULL; enum idpf_vc_result result = IDPF_MSG_NON; - enum virtchnl_ops opcode; + uint32_t opcode; uint16_t pending = 1; int ret; @@ -132,7 +132,7 @@ idpf_read_msg_from_cp(struct idpf_adapter *adapter, uint16_t buf_len, rte_memcpy(buf, ctlq_msg.ctx.indirect.payload->va, buf_len); - opcode = (enum virtchnl_ops)rte_le_to_cpu_32(ctlq_msg.cookie.mbx.chnl_opcode); + opcode = rte_le_to_cpu_32(ctlq_msg.cookie.mbx.chnl_opcode); adapter->cmd_retval = (enum virtchnl_status_code)rte_le_to_cpu_32(ctlq_msg.cookie.mbx.chnl_retval); -- 2.26.2