From: Jason Wang Date: Sun, 25 Jul 2021 15:13:53 +0000 (+0800) Subject: net: qed: remove unneeded return variables X-Git-Tag: v5.15~428^2~379 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ef17e2ac2183cb2107e68d489127a6176ede3339;p=platform%2Fkernel%2Flinux-starfive.git net: qed: remove unneeded return variables Some return variables are never changed until function returned. These variables are unneeded for their functions. Therefore, the unneeded return variables can be removed safely by returning their initial values. Signed-off-by: Jason Wang Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c index e81dd34..dc93dde 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c @@ -741,7 +741,6 @@ static int qed_dcbx_read_local_lldp_mib(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) { struct qed_dcbx_mib_meta_data data; - int rc = 0; memset(&data, 0, sizeof(data)); data.addr = p_hwfn->mcp_info->port_addr + offsetof(struct public_port, @@ -750,7 +749,7 @@ qed_dcbx_read_local_lldp_mib(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) data.size = sizeof(struct lldp_config_params_s); qed_memcpy_from(p_hwfn, p_ptt, data.lldp_local, data.addr, data.size); - return rc; + return 0; } static int @@ -810,7 +809,6 @@ static int qed_dcbx_read_local_mib(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) { struct qed_dcbx_mib_meta_data data; - int rc = 0; memset(&data, 0, sizeof(data)); data.addr = p_hwfn->mcp_info->port_addr + @@ -819,7 +817,7 @@ qed_dcbx_read_local_mib(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) data.size = sizeof(struct dcbx_local_params); qed_memcpy_from(p_hwfn, p_ptt, data.local_admin, data.addr, data.size); - return rc; + return 0; } static int qed_dcbx_read_mib(struct qed_hwfn *p_hwfn,