diff options
| author | Ido Yariv <ido@wizery.com> | 2012-06-18 10:21:55 (GMT) |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-06-22 07:46:34 (GMT) |
| commit | eb96f841b9563ba34969be25615548635728faf5 (patch) | |
| tree | 32964c51498fd4b5683813a8f76b91b170175c77 /drivers/net/wireless/ti/wlcore/rx.c | |
| parent | 045b9b5f4172b2b21af0b9bf5e6dda51146d51a4 (diff) | |
| download | linux-fsl-qoriq-eb96f841b9563ba34969be25615548635728faf5.tar.xz | |
wlcore: Propagate errors from wl1271_write
Propagate errors from wl1271_write and request for recovery when
appropriate.
Also rename prefixes of wlcore functions which their prototypes had to
be changed.
Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/rx.c')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/rx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ti/wlcore/rx.c b/drivers/net/wireless/ti/wlcore/rx.c index 59d0956..be24b30 100644 --- a/drivers/net/wireless/ti/wlcore/rx.c +++ b/drivers/net/wireless/ti/wlcore/rx.c @@ -235,7 +235,9 @@ int wlcore_rx(struct wl1271 *wl, struct wl_fw_status_1 *status) /* Read all available packets at once */ des = le32_to_cpu(status->rx_pkt_descs[drv_rx_counter]); - wlcore_hw_prepare_read(wl, des, buf_size); + ret = wlcore_hw_prepare_read(wl, des, buf_size); + if (ret < 0) + goto out; ret = wlcore_read_data(wl, REG_SLV_MEM_DATA, wl->aggr_buf, buf_size, true); |