From fbc470d66d68ddd33e156a59323f0d2a4dc82801 Mon Sep 17 00:00:00 2001
From: Fabian Frederick <fabf@skynet.be>
Date: Sat, 28 Jun 2014 13:22:59 +0200
Subject: [PATCH] drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c: remove
 unnecessary null test before kfree

Fix checkpatch warning:
WARNING: kfree(NULL) is safe this check is probably not required

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: devel@driverdev.osuosl.org
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c b/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c
index 25e751b0962a..f885ca77344b 100644
--- a/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c
+++ b/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c
@@ -2045,8 +2045,7 @@ void rtl_8821ae_c2h_command_handle(struct ieee80211_hw *hw)
 		break;
 	}
 
-	if(ptmp_buf)
-		kfree(ptmp_buf);
+	kfree(ptmp_buf);
 
 	rtl_write_byte(rtlpriv, 0x01AF, C2H_EVT_HOST_CLOSE);
 }
-- 
2.20.1