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Subject[PATCH 1/2] staging: rtl8723au: core: rtw_ap.c - removed NULL pointer check before kfree()
Date
From: Anil Belur <askb23@gmail.com>

- as kfree() internally check for NULL, additional check it not
required.

Signed-off-by: Anil Belur <askb23@gmail.com>
---
drivers/staging/rtl8723au/core/rtw_ap.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723au/core/rtw_ap.c b/drivers/staging/rtl8723au/core/rtw_ap.c
index c8700b3..8714ae3 100644
--- a/drivers/staging/rtl8723au/core/rtw_ap.c
+++ b/drivers/staging/rtl8723au/core/rtw_ap.c
@@ -1270,8 +1270,7 @@ static void update_bcn_wps_ie(struct rtw_adapter *padapter)
pnetwork->IELength = wps_offset + (wps_ielen+2) + remainder_ielen;
}

- if (pbackup_remainder_ie)
- kfree(pbackup_remainder_ie);
+ kfree(pbackup_remainder_ie);
}

static void update_bcn_p2p_ie(struct rtw_adapter *padapter)
--
1.9.1


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