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staging: wfx: drop unused variable 

Since the commit 3f84adfe1d ("staging: wfx: remove hack about tx_rate
policies"), the variable "count" is no more used in wfx_tx_policy_build().

Notice that there were two instances of the variable "count" in
wfx_tx_policy_build(). This patch also solves this cosmetic issue.

Reported-by: kbuild test robot <lkp@intel.com>
Fixes: 3f84adfe1d ("staging: wfx: remove hack about tx_rate policies")
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200526171821.934581-2-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jérôme Pouiller 2020-05-26 19:18:12 +02:00 committed by Greg Kroah-Hartman
parent c630fa6e7b
commit 100c06f5df
1 changed files with 0 additions and 5 deletions
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5
drivers/staging/wfx/data_tx.c
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@ -43,15 +43,10 @@ static void wfx_tx_policy_build(struct wfx_vif *wvif, struct tx_policy *policy,
struct ieee80211_tx_rate *rates)
{
int i;
size_t count;
struct wfx_dev *wdev = wvif->wdev;
WARN(rates[0].idx < 0, "invalid rate policy");
memset(policy, 0, sizeof(*policy));
for (i = 1; i < IEEE80211_TX_MAX_RATES; i++)
if (rates[i].idx < 0)
break;
count = i;
for (i = 0; i < IEEE80211_TX_MAX_RATES; ++i) {
int rateid;
u8 count;