Commit 33ccad35 authored by Jiri Benc's avatar Jiri Benc Committed by John W. Linville
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[PATCH] mac80211: fix GCC warning on 64bit platforms

net/mac80211/ieee80211.c: In function ieee80211_register_hw:
net/mac80211/ieee80211.c:4989: warning: comparison of distinct pointer types lacks a cast

Size of ieee80211_tx_status_rtap_hdr structure will never be greater than
unsigned int.
Signed-off-by: default avatarJiri Benc <>
Signed-off-by: default avatarJohn W. Linville <>
parent 8b8857a3
......@@ -4986,8 +4986,8 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
* and we need some headroom for passing the frame to monitor
* interfaces, but never both at the same time.
local->tx_headroom = max(local->hw.extra_tx_headroom,
sizeof(struct ieee80211_tx_status_rtap_hdr));
local->tx_headroom = max_t(unsigned int , local->hw.extra_tx_headroom,
sizeof(struct ieee80211_tx_status_rtap_hdr));
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