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wifi: rtlwifi: rtl8821ae: phy: restore removed code to fix infinite loop

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BugLink: https://bugs.launchpad.net/bugs/2111953

[ Upstream commit 5e5903a442bb889a62a0f5d89ac33e53ab08592c ]

A previous clean-up fix removed the assignment of v2 inside a while loop
that turned it into an infinite loop. Fix this by restoring the assignment
of v2 from array[] so that v2 is updated inside the loop.

Fixes: cda3744571 ("wifi: rtlwifi: rtl8821ae: phy: remove some useless code")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Tested-by: Ping-Ke Shih <pkshih@realtek.com>
Reviewed-by: Su Hui <suhui@nfschina.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20241106154642.1627886-1-colin.i.king@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com>
Signed-off-by: Mehmet Basaran <mehmet.basaran@canonical.com>
This commit is contained in:
Colin Ian King
2024-11-06 15:46:42 +00:00
committed by Mehmet Basaran
parent 598031eccd
commit 6f27b58f44
1 changed files with 3 additions and 1 deletions
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drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
+3 -1
View File
@@ -2033,8 +2033,10 @@ static bool _rtl8821ae_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw,
if (!_rtl8821ae_check_condition(hw, v1)) {
i += 2; /* skip the pair of expression*/
v2 = array[i+1];
while (v2 != 0xDEAD)
while (v2 != 0xDEAD) {
i += 3;
v2 = array[i + 1];
}
}
}
}