| Message ID | 20200826093401.1458456-15-lee.jones@linaro.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | e58518499dedda7978fba92b107650cfe6ee10ca |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | Set 3: Rid W=1 warnings in Wireless | expand |
Lee Jones <lee.jones@linaro.org> wrote: > Fixes the following W=1 kernel build warning(s): > > drivers/net/wireless/ath/ath6kl/wmi.c: In function ‘ath6kl_wmi_bitrate_reply_rx’: > drivers/net/wireless/ath/ath6kl/wmi.c:1204:6: warning: variable ‘rate’ set but not used [-Wunused-but-set-variable] > > Cc: Kalle Valo <kvalo@codeaurora.org> > Cc: "David S. Miller" <davem@davemloft.net> > Cc: Jakub Kicinski <kuba@kernel.org> > Cc: linux-wireless@vger.kernel.org > Cc: netdev@vger.kernel.org > Signed-off-by: Lee Jones <lee.jones@linaro.org> > Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Patch applied to ath-next branch of ath.git, thanks. e58518499ded ath6kl: wmi: Remove unused variable 'rate'
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 6885d2ded53a8..a4339cca661f0 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -1201,8 +1201,7 @@ static int ath6kl_wmi_pstream_timeout_event_rx(struct wmi *wmi, u8 *datap, static int ath6kl_wmi_bitrate_reply_rx(struct wmi *wmi, u8 *datap, int len) { struct wmi_bit_rate_reply *reply; - s32 rate; - u32 sgi, index; + u32 index; if (len < sizeof(struct wmi_bit_rate_reply)) return -EINVAL; @@ -1211,15 +1210,10 @@ static int ath6kl_wmi_bitrate_reply_rx(struct wmi *wmi, u8 *datap, int len) ath6kl_dbg(ATH6KL_DBG_WMI, "rateindex %d\n", reply->rate_index); - if (reply->rate_index == (s8) RATE_AUTO) { - rate = RATE_AUTO; - } else { + if (reply->rate_index != (s8) RATE_AUTO) { index = reply->rate_index & 0x7f; if (WARN_ON_ONCE(index > (RATE_MCS_7_40 + 1))) return -EINVAL; - - sgi = (reply->rate_index & 0x80) ? 1 : 0; - rate = wmi_rate_tbl[index][sgi]; } ath6kl_wakeup_event(wmi->parent_dev);
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/ath/ath6kl/wmi.c: In function ‘ath6kl_wmi_bitrate_reply_rx’: drivers/net/wireless/ath/ath6kl/wmi.c:1204:6: warning: variable ‘rate’ set but not used [-Wunused-but-set-variable] Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/net/wireless/ath/ath6kl/wmi.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-)