[v1] staging: r8188eu: Drop redundant memset

[PATCH] staging: r8188eu: Drop redundant memset

Haowen Bai posted 1 patch 3 years, 11 months ago

Diff against v1 v1
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drivers/staging/r8188eu/core/rtw_ioctl_set.c | 1 -
1 file changed, 1 deletion(-)

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[PATCH] staging: r8188eu: Drop redundant memset

Posted by Haowen Bai 3 years, 11 months ago

The region set by the call to memset is immediately overwritten by the
subsequent call to memcpy. So we drop redundant memset.

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
---
 drivers/staging/r8188eu/core/rtw_ioctl_set.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/r8188eu/core/rtw_ioctl_set.c b/drivers/staging/r8188eu/core/rtw_ioctl_set.c
index 7ba75f73e47e..17f6bcbeebf4 100644
--- a/drivers/staging/r8188eu/core/rtw_ioctl_set.c
+++ b/drivers/staging/r8188eu/core/rtw_ioctl_set.c
@@ -71,7 +71,6 @@ u8 rtw_do_join(struct adapter *padapter)
 
 				pibss = padapter->registrypriv.dev_network.MacAddress;
 
-				memset(&pdev_network->Ssid, 0, sizeof(struct ndis_802_11_ssid));
 				memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(struct ndis_802_11_ssid));
 
 				rtw_update_registrypriv_dev_network(padapter);
-- 
2.7.4