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Message-ID: <20191015114053.23496-1-yuehaibing@huawei.com>
Date: Tue, 15 Oct 2019 19:40:53 +0800
From: YueHaibing <yuehaibing@...wei.com>
To: <gregkh@...uxfoundation.org>, <jarias.linux@...il.com>,
<julia.lawall@...6.fr>, <colin.king@...onical.com>,
<hdegoede@...hat.com>, <hariprasad.kelam@...il.com>,
<nachukannan@...il.com>, <pakki001@....edu>,
<hardiksingh.k@...il.com>, <nishkadg.linux@...il.com>
CC: <devel@...verdev.osuosl.org>, <linux-kernel@...r.kernel.org>,
YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] staging: rtl8723bs: remove unnecessary null check
Null check before kfree is redundant, so remove it.
This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
drivers/staging/rtl8723bs/core/rtw_xmit.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 7011c2a..4597f4f 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -2210,8 +2210,7 @@ void rtw_free_hwxmits(struct adapter *padapter)
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
hwxmits = pxmitpriv->hwxmits;
- if (hwxmits)
- kfree(hwxmits);
+ kfree(hwxmits);
}
void rtw_init_hwxmits(struct hw_xmit *phwxmit, sint entry)
--
2.7.4
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