forked from Minki/linux
rndis_wlan: make some variables unsigned
These variables can never be less than zero because we cap them in get_device_pmkids(). Let's make them unsigned here because it's simpler to not have to worry about negative numbers when we read the code. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -1790,7 +1790,8 @@ static struct ndis_80211_pmkid *remove_pmkid(struct usbnet *usbdev,
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struct cfg80211_pmksa *pmksa,
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struct cfg80211_pmksa *pmksa,
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int max_pmkids)
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int max_pmkids)
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{
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{
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int i, count, newlen, err;
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int i, newlen, err;
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unsigned int count;
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count = le32_to_cpu(pmkids->bssid_info_count);
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count = le32_to_cpu(pmkids->bssid_info_count);
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@ -1830,7 +1831,8 @@ static struct ndis_80211_pmkid *update_pmkid(struct usbnet *usbdev,
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struct cfg80211_pmksa *pmksa,
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struct cfg80211_pmksa *pmksa,
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int max_pmkids)
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int max_pmkids)
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{
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{
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int i, err, count, newlen;
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int i, err, newlen;
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unsigned int count;
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count = le32_to_cpu(pmkids->bssid_info_count);
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count = le32_to_cpu(pmkids->bssid_info_count);
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