Re: [patch 2/4] rndis_wlan: remove unneeded variables

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Quoting Dan Carpenter <dan.carpenter@xxxxxxxxxx>:

We never use the "len" variable.

Acked-by: Jussi Kivilinna <jussi.kivilinna@xxxxxxxx>


Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 6d8a986..99fab7d 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -1790,9 +1790,8 @@ static struct ndis_80211_pmkid *remove_pmkid(struct usbnet *usbdev,
 						struct cfg80211_pmksa *pmksa,
 						int max_pmkids)
 {
-	int i, len, count, newlen, err;
+	int i, count, newlen, err;

-	len = le32_to_cpu(pmkids->length);
 	count = le32_to_cpu(pmkids->bssid_info_count);

 	if (count > max_pmkids)
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 99fab7d..a93cfe2 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -1830,9 +1830,8 @@ static struct ndis_80211_pmkid *update_pmkid(struct usbnet *usbdev,
 						struct cfg80211_pmksa *pmksa,
 						int max_pmkids)
 {
-	int i, err, len, count, newlen;
+	int i, err, count, newlen;

-	len = le32_to_cpu(pmkids->length);
 	count = le32_to_cpu(pmkids->bssid_info_count);

 	if (count > max_pmkids)





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