[01/10] staging: wfx: drop unused variable

Message ID 20200526171821.934581-2-Jerome.Pouiller@silabs.com
State New
Headers show
Series
  • [01/10] staging: wfx: drop unused variable
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Commit Message

Jerome Pouiller May 26, 2020, 5:18 p.m.
From: Jérôme Pouiller <jerome.pouiller@silabs.com>

Since the commit 3f84adfe1d7ae ("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: 3f84adfe1d7ae ("staging: wfx: remove hack about tx_rate policies")
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
---
 drivers/staging/wfx/data_tx.c | 5 -----
 1 file changed, 5 deletions(-)

Patch

diff --git a/drivers/staging/wfx/data_tx.c b/drivers/staging/wfx/data_tx.c
index a82f00f8f17bd..a9eddd6db2b5d 100644
--- a/drivers/staging/wfx/data_tx.c
+++ b/drivers/staging/wfx/data_tx.c
@@ -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;