[PATCH 1/1] drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c: remove unnecessary null test before kfree

[Fabian Frederick]

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

Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx>
Cc: devel@xxxxxxxxxxxxxxxxxxxx
Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
---
 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 7b1d113..d8e05c8 100644
--- a/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c
+++ b/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c
@@ -2059,8 +2059,7 @@ 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);
 }
-- 
1.8.4.5

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