From: Ilia Mirkin <imirkin@xxxxxxxxxxxx>
This patch was generated by the following semantic patch:
// <smpl>
@@ expression E; @@
- if (E != NULL) { kfree(E); }
+ kfree(E);
@@ expression E; @@
- if (E != NULL) { kfree(E); E = NULL; }
+ kfree(E);
+ E = NULL;
// </smpl>
Signed-off-by: Ilia Mirkin <imirkin@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 8ebfdd6..bd315c7 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -1873,8 +1873,7 @@ static int r871x_mp_ioctl_hdl(struct net_device *dev,
goto _r871x_mp_ioctl_hdl_exit;
}
_r871x_mp_ioctl_hdl_exit:
- if (pparmbuf != NULL)
- kfree(pparmbuf);
+ kfree(pparmbuf);
return ret;
}
--
1.7.4.1
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