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staging: rtl8723bs: core: rtw_cmd: drop unneeded null test

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kfree returns immediately on NULL so the tests are not needed.

Generated by: scripts/coccinelle/free/ifnullfree.cocci

CC: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Julia Lawall 2017-04-08 19:14:08 +02:00 committed by Greg Kroah-Hartman
parent 1c21a34de1
commit f951e88bdc
1 changed files with 1 additions and 2 deletions
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drivers/staging/rtl8723bs/core/rtw_ap.c
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@ -1855,8 +1855,7 @@ static void update_bcn_wps_ie(struct adapter *padapter)
pnetwork->IELength = wps_offset + (wps_ielen+2) + remainder_ielen;
}
if (pbackup_remainder_ie)
kfree(pbackup_remainder_ie);
kfree(pbackup_remainder_ie);
/* deal with the case without set_tx_beacon_cmd() in update_beacon() */
#if defined(CONFIG_INTERRUPT_BASED_TXBCN)