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wil6210: remove set but not used variable 'start' 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/wireless/ath/wil6210/pm.c: In function 'wil_suspend_keep_radio_on':
drivers/net/wireless/ath/wil6210/pm.c:193:16: warning:
 variable 'start' set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
YueHaibing 2018-09-11 12:32:19 +00:00 committed by Kalle Valo
parent b8f3d16351
commit ec95e84c39
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wireless/ath/wil6210/pm.c
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@ -190,7 +190,7 @@ out:
static int wil_suspend_keep_radio_on(struct wil6210_priv *wil) static int wil_suspend_keep_radio_on(struct wil6210_priv *wil)
{ {
int rc = 0; int rc = 0;
unsigned long start, data_comp_to; unsigned long data_comp_to;
wil_dbg_pm(wil, "suspend keep radio on\n"); wil_dbg_pm(wil, "suspend keep radio on\n");
@ -232,7 +232,6 @@ static int wil_suspend_keep_radio_on(struct wil6210_priv *wil)
} }
/* Wait for completion of the pending RX packets */ /* Wait for completion of the pending RX packets */
start = jiffies;
data_comp_to = jiffies + msecs_to_jiffies(WIL_DATA_COMPLETION_TO_MS); data_comp_to = jiffies + msecs_to_jiffies(WIL_DATA_COMPLETION_TO_MS);
if (test_bit(wil_status_napi_en, wil->status)) { if (test_bit(wil_status_napi_en, wil->status)) {
while (!wil->txrx_ops.is_rx_idle(wil)) { while (!wil->txrx_ops.is_rx_idle(wil)) {