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

[Colin Ian King <colin.i.king@gmail.com>]

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: cda37445718d ("wifi: rtlwifi: rtl8821ae: phy: remove some useless code")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
 drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
index 1be51ea3f3c8..0d4d787e8be5 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
@@ -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];
+				}
 			}
 		}
 	}
-- 
2.39.5