From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 25 Jul 2016 22:20:24 +0200
The vfree() function performs also input parameter validation.
Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/staging/rtl8188eu/core/rtw_xmit.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index e0a5567..39ffb46 100644
--- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
+++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
@@ -252,10 +252,7 @@ void _rtw_free_xmit_priv(struct xmit_priv *pxmitpriv)
pxmitbuf++;
}
- if (pxmitpriv->pallocated_xmit_extbuf) {
- vfree(pxmitpriv->pallocated_xmit_extbuf);
- }
-
+ vfree(pxmitpriv->pallocated_xmit_extbuf);
rtw_free_hwxmits(padapter);
mutex_destroy(&pxmitpriv->ack_tx_mutex);
--
2.9.2
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