From: Jérôme Pouiller <jerome.pouiller@xxxxxxxxxx>
HIF functions return only serious errors (OOM or device freeze). The
current handling of errors in wfx_set_mcast_filter() does not bring
anything. Finally it may disturb the developer more than it helps.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@xxxxxxxxxx>
---
drivers/staging/wfx/sta.c | 30 ++++++++++--------------------
1 file changed, 10 insertions(+), 20 deletions(-)
diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index e71b99aa1f63..a934f66f3a4c 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -116,7 +116,7 @@ int wfx_fwd_probe_req(struct wfx_vif *wvif, bool enable)
static int wfx_set_mcast_filter(struct wfx_vif *wvif,
struct wfx_grp_addr_table *fp)
{
- int i, ret;
+ int i;
// Temporary workaround for filters
return hif_set_data_filtering(wvif, false, true);
@@ -124,25 +124,15 @@ static int wfx_set_mcast_filter(struct wfx_vif *wvif,
if (!fp->enable)
return hif_set_data_filtering(wvif, false, true);
- for (i = 0; i < fp->num_addresses; i++) {
- ret = hif_set_mac_addr_condition(wvif, i, fp->address_list[i]);
- if (ret)
- return ret;
- }
-
- ret = hif_set_uc_mc_bc_condition(wvif, 0, HIF_FILTER_UNICAST |
- HIF_FILTER_BROADCAST);
- if (ret)
- return ret;
-
- ret = hif_set_config_data_filter(wvif, true, 0, BIT(1),
- BIT(fp->num_addresses) - 1);
- if (ret)
- return ret;
-
- ret = hif_set_data_filtering(wvif, true, true);
-
- return ret;
+ for (i = 0; i < fp->num_addresses; i++)
+ hif_set_mac_addr_condition(wvif, i, fp->address_list[i]);
+ hif_set_uc_mc_bc_condition(wvif, 0,
+ HIF_FILTER_UNICAST | HIF_FILTER_BROADCAST);
+ hif_set_config_data_filter(wvif, true, 0, BIT(1),
+ BIT(fp->num_addresses) - 1);
+ hif_set_data_filtering(wvif, true, true);
+
+ return 0;
}
void wfx_update_filtering(struct wfx_vif *wvif)
--
2.25.0
