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staging: rtl8723au: Remove unnecessary null test before kfree 

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

Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Jes Sorensen <Jes.Sorensen@redhat.com>
Cc: linux-wireless@vger.kernel.org
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabian Frederick 2014-07-01 10:11:23 +02:00 committed by Greg Kroah-Hartman
parent 42f984eb6f
commit 352f145d8f
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/rtl8723au/core/rtw_cmd.c
View File

@ -515,9 +515,7 @@ int rtw_joinbss_cmd23a(struct rtw_adapter *padapter,
psecnetwork = &psecuritypriv->sec_bss;
if (!psecnetwork) {
if (pcmd)
kfree(pcmd);
kfree(pcmd);
res = _FAIL;
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,