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staging: rtl8712: Remove NULL check before kfree

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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@alum.mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Ilia Mirkin
2011-03-13 00:29:08 -05:00
committed by Greg Kroah-Hartman
parent e72714fb20
commit b7977fa250
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/rtl8712/rtl871x_ioctl_linux.c
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@@ -1873,8 +1873,7 @@ static int r871x_mp_ioctl_hdl(struct net_device *dev,
goto _r871x_mp_ioctl_hdl_exit; goto _r871x_mp_ioctl_hdl_exit;
} }
_r871x_mp_ioctl_hdl_exit: _r871x_mp_ioctl_hdl_exit:
if (pparmbuf != NULL) kfree(pparmbuf);
kfree(pparmbuf);
return ret; return ret;
} }