diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_acx.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_acx.c | 36 |
1 files changed, 1 insertions, 35 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_acx.c b/drivers/net/wireless/wl12xx/wl1271_acx.c index bb245f05af4..61899340526 100644 --- a/drivers/net/wireless/wl12xx/wl1271_acx.c +++ b/drivers/net/wireless/wl12xx/wl1271_acx.c @@ -86,40 +86,6 @@ out: return ret; } -int wl1271_acx_fw_version(struct wl1271 *wl, char *buf, size_t len) -{ - struct acx_revision *rev; - int ret; - - wl1271_debug(DEBUG_ACX, "acx fw rev"); - - rev = kzalloc(sizeof(*rev), GFP_KERNEL); - if (!rev) { - ret = -ENOMEM; - goto out; - } - - ret = wl1271_cmd_interrogate(wl, ACX_FW_REV, rev, sizeof(*rev)); - if (ret < 0) { - wl1271_warning("ACX_FW_REV interrogate failed"); - goto out; - } - - /* be careful with the buffer sizes */ - strncpy(buf, rev->fw_version, min(len, sizeof(rev->fw_version))); - - /* - * if the firmware version string is exactly - * sizeof(rev->fw_version) long or fw_len is less than - * sizeof(rev->fw_version) it won't be null terminated - */ - buf[min(len, sizeof(rev->fw_version)) - 1] = '\0'; - -out: - kfree(rev); - return ret; -} - int wl1271_acx_tx_power(struct wl1271 *wl, int power) { struct acx_current_tx_power *acx; @@ -269,7 +235,7 @@ int wl1271_acx_pd_threshold(struct wl1271 *wl) out: kfree(pd); - return 0; + return ret; } int wl1271_acx_slot(struct wl1271 *wl, enum acx_slot_type slot_time) |