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

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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 19:12:27 +02:00 committed by Greg Kroah-Hartman
parent f951e88bdc
commit 6cb3d05f30
1 changed files with 2 additions and 4 deletions
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6
drivers/staging/rtl8723bs/core/rtw_cmd.c
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@ -248,11 +248,9 @@ void _rtw_free_evt_priv(struct evt_priv *pevtpriv)
void _rtw_free_cmd_priv(struct cmd_priv *pcmdpriv)
{
if (pcmdpriv) {
if (pcmdpriv->cmd_allocated_buf)
kfree(pcmdpriv->cmd_allocated_buf);
kfree(pcmdpriv->cmd_allocated_buf);
if (pcmdpriv->rsp_allocated_buf)
kfree(pcmdpriv->rsp_allocated_buf);
kfree(pcmdpriv->rsp_allocated_buf);
mutex_destroy(&pcmdpriv->sctx_mutex);
}