From c843236ca7f804b100591b4861f3c3dc1ed2d121 Mon Sep 17 00:00:00 2001 From: Han Shen Date: Mon, 22 Apr 2013 13:35:07 -0700 Subject: [PATCH] rtl8192c:dm: Properly initialize local array and set value. commit 7c8f0db0d024efda38976fc2acf7743f458e1d96 upstream. GCC 4.8 is spitting out uninitialized-variable warnings against "drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c". This patch adds initialization to the variable and properly sets its value. Signed-off-by: Han Shen (shenhan@google.com) Acked-by: Larry Finger Signed-off-by: John W. Linville Signed-off-by: Ben Hutchings --- drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c index 25f19bba90727..a9c725ed6a96b 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c +++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c @@ -672,7 +672,7 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw u8 thermalvalue, delta, delta_lck, delta_iqk; long ele_a, ele_d, temp_cck, val_x, value32; long val_y, ele_c = 0; - u8 ofdm_index[2], ofdm_index_old[2], cck_index_old = 0; + u8 ofdm_index[2], ofdm_index_old[2] = {0, 0}, cck_index_old = 0; s8 cck_index = 0; int i; bool is2t = IS_92C_SERIAL(rtlhal->version); @@ -722,7 +722,7 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw for (i = 0; i < OFDM_TABLE_LENGTH; i++) { if (ele_d == (ofdmswing_table[i] & MASKOFDM_D)) { - + ofdm_index_old[1] = (u8) i; RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, ("Initial pathB ele_d reg0x%x = " -- 2.47.2