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wifi: rndis_wlan: fix array of flexible structures warning

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Use "u8 bssid_data[]" with an appropriate cast. No binary
changes.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220904212910.0e7ce5fdbcfb.I972158734def3f93b93a3858a087cbc2cca6337e@changeid
This commit is contained in:
Johannes Berg 2022-09-04 21:29:04 +02:00 committed by Kalle Valo
parent 28255dd9a8
commit c70a9d6783
1 changed files with 3 additions and 2 deletions
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5
drivers/net/wireless/rndis_wlan.c
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@ -251,7 +251,7 @@ struct ndis_80211_bssid_ex {
struct ndis_80211_bssid_list_ex {
__le32 num_items;
struct ndis_80211_bssid_ex bssid[];
u8 bssid_data[];
} __packed;
struct ndis_80211_fixed_ies {
@ -2084,7 +2084,8 @@ resize_buf:
netdev_dbg(usbdev->net, "%s(): buflen: %d\n", __func__, len);
bssid_len = 0;
bssid = next_bssid_list_item(bssid_list->bssid, &bssid_len, buf, len);
bssid = next_bssid_list_item((void *)bssid_list->bssid_data,
&bssid_len, buf, len);
/* Device returns incorrect 'num_items'. Workaround by ignoring the
* received 'num_items' and walking through full bssid buffer instead.