diff --git a/drivers/net/wireless/realtek/rtlwifi/debug.h b/drivers/net/wireless/realtek/rtlwifi/debug.h
index 6f2e2b943c3d..a6cc3ca05c5e 100644
--- a/drivers/net/wireless/realtek/rtlwifi/debug.h
+++ b/drivers/net/wireless/realtek/rtlwifi/debug.h
@@ -36,7 +36,7 @@
  *unexpected HW behavior, HW BUG
  *and so on.
  */
-#define DBG_EMERG			0
+/*#define DBG_EMERG			0 */
 
 /*
  *Abnormal, rare, or unexpeted cases.
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/fw.c
index 8f3786353b50..afa784a46634 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/fw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/fw.c
@@ -222,12 +222,8 @@ int rtl88e_download_fw(struct ieee80211_hw *hw,
 	_rtl88e_enable_fw_download(hw, false);
 
 	err = _rtl88e_fw_free_to_go(hw);
-	if (err) {
+	if (err)
 		pr_err("Firmware is not ready to run!\n");
-	} else {
-		RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
-			 "Firmware is ready to run!\n");
-	}
 
 	return 0;
 }
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192c/fw_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192c/fw_common.c
index f3fb31b9d9dc..433ab7f33acf 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192c/fw_common.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192c/fw_common.c
@@ -238,12 +238,8 @@ int rtl92c_download_fw(struct ieee80211_hw *hw)
 	_rtl92c_enable_fw_download(hw, false);
 
 	err = _rtl92c_fw_free_to_go(hw);
-	if (err) {
+	if (err)
 		pr_err("Firmware is not ready to run!\n");
-	} else {
-		RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
-			 "Firmware is ready to run!\n");
-	}
 
 	return 0;
 }
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c
index 87e90a3c8911..aa1e51c871df 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c
@@ -125,9 +125,8 @@ static void _rtl92d_write_fw(struct ieee80211_hw *hw,
 		_rtl92d_fill_dummy(bufferPtr, &size);
 	pagenums = size / FW_8192D_PAGE_SIZE;
 	remainSize = size % FW_8192D_PAGE_SIZE;
-	if (pagenums > 8) {
+	if (pagenums > 8)
 		pr_err("Page numbers should not greater then 8\n");
-	}
 	for (page = 0; page < pagenums; page++) {
 		offset = page * FW_8192D_PAGE_SIZE;
 		_rtl92d_fw_page_write(hw, page, (bufferPtr + offset),
@@ -156,8 +155,6 @@ static int _rtl92d_fw_free_to_go(struct ieee80211_hw *hw)
 		       value32);
 		return -EIO;
 	}
-	RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
-		 "Checksum report OK ! REG_MCUFWDL:0x%08x\n", value32);
 	value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
 	value32 |= MCUFWDL_RDY;
 	rtl_write_dword(rtlpriv, REG_MCUFWDL, value32);
@@ -324,12 +321,9 @@ int rtl92d_download_fw(struct ieee80211_hw *hw)
 	value &= (~BIT(5));
 	rtl_write_byte(rtlpriv, 0x1f, value);
 	spin_unlock_irqrestore(&globalmutex_for_fwdownload, flags);
-	if (err) {
+	if (err)
 		pr_err("fw is not ready to run!\n");
 		goto exit;
-	} else {
-		RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, "fw is ready to run!\n");
-	}
 exit:
 	err = _rtl92d_fw_init(hw);
 	return err;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c
index 8fe64dac72a6..78ee6e1d1850 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c
@@ -157,10 +157,6 @@ static int _rtl92ee_fw_free_to_go(struct ieee80211_hw *hw)
 		       value32);
 		goto exit;
 	}
-
-	RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
-		 "Checksum report OK! REG_MCUFWDL:0x%08x\n", value32);
-
 	value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
 	value32 |= MCUFWDL_RDY;
 	value32 &= ~WINTINI_RDY;
@@ -171,13 +167,8 @@ static int _rtl92ee_fw_free_to_go(struct ieee80211_hw *hw)
 
 	do {
 		value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
-		if (value32 & WINTINI_RDY) {
-			RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD ,
-				 "Polling FW ready success!! REG_MCUFWDL:0x%08x. count = %d\n",
-				 value32, counter);
-			err = 0;
-			goto exit;
-		}
+		if (value32 & WINTINI_RDY)
+			return 0;
 
 		udelay(FW_8192C_POLLING_DELAY*10);
 
@@ -236,12 +227,6 @@ int rtl92ee_download_fw(struct ieee80211_hw *hw, bool buse_wake_on_wlan_fw)
 	_rtl92ee_enable_fw_download(hw, false);
 
 	err = _rtl92ee_fw_free_to_go(hw);
-	if (err) {
-		pr_err("Firmware is not ready to run!\n");
-	} else {
-		RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD ,
-			 "Firmware is ready to run!\n");
-	}
 
 	return 0;
 }
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
index ad72024b9397..8e0d038df701 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
@@ -213,9 +213,6 @@ int rtl8723_fw_free_to_go(struct ieee80211_hw *hw, bool is_8723be,
 		       value32);
 		goto exit;
 	}
-	RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
-		 "Checksum report OK ! REG_MCUFWDL:0x%08x .\n", value32);
-
 	value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL) | MCUFWDL_RDY;
 	value32 &= ~WINTINI_RDY;
 	rtl_write_dword(rtlpriv, REG_MCUFWDL, value32);
@@ -291,12 +288,8 @@ int rtl8723_download_fw(struct ieee80211_hw *hw,
 	rtl8723_enable_fw_download(hw, false);
 
 	err = rtl8723_fw_free_to_go(hw, is_8723be, max_count);
-	if (err) {
+	if (err)
 		pr_err("Firmware is not ready to run!\n");
-	} else {
-		RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
-			 "Firmware is ready to run!\n");
-	}
 	return 0;
 }
 EXPORT_SYMBOL_GPL(rtl8723_download_fw);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.c
index 814136cdfe2b..94e97dce5457 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.c
@@ -124,9 +124,8 @@ static void _rtl8821ae_write_fw(struct ieee80211_hw *hw,
 	pagenums = size / FW_8821AE_PAGE_SIZE;
 	remainsize = size % FW_8821AE_PAGE_SIZE;
 
-	if (pagenums > 8) {
+	if (pagenums > 8)
 		pr_err("Page numbers should not greater then 8\n");
-	}
 
 	for (page = 0; page < pagenums; page++) {
 		offset = page * FW_8821AE_PAGE_SIZE;
@@ -160,10 +159,6 @@ static int _rtl8821ae_fw_free_to_go(struct ieee80211_hw *hw)
 			  value32);
 		goto exit;
 	}
-
-	pr_err("Checksum report OK! REG_MCUFWDL:0x%08x\n",
-	       value32);
-
 	value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
 	value32 |= MCUFWDL_RDY;
 	value32 &= ~WINTINI_RDY;
@@ -174,13 +169,8 @@ static int _rtl8821ae_fw_free_to_go(struct ieee80211_hw *hw)
 	counter = 0;
 	do {
 		value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
-		if (value32 & WINTINI_RDY) {
-			RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
-				 "Polling FW ready success!! REG_MCUFWDL:0x%08x .\n",
-				  value32);
-			err = 0;
-			goto exit;
-		}
+		if (value32 & WINTINI_RDY)
+			return 0;
 
 		udelay(FW_8821AE_POLLING_DELAY);
 	} while (counter++ < FW_8821AE_POLLING_TIMEOUT_COUNT);