Commit 400838659314cc67032f35962eee5a8639981b61
Committed by
Greg Kroah-Hartman
1 parent
cc614b6970
Exists in
master
and in
4 other branches
Staging: rtl8712: redundant null check before kfree()
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Showing 5 changed files with 6 additions and 12 deletions Side-by-side Diff
drivers/staging/rtl8712/rtl871x_cmd.c
drivers/staging/rtl8712/rtl871x_io.c
... | ... | @@ -73,8 +73,7 @@ |
73 | 73 | goto _init_intf_hdl_fail; |
74 | 74 | return _SUCCESS; |
75 | 75 | _init_intf_hdl_fail: |
76 | - if (pintf_priv) | |
77 | - kfree((u8 *)pintf_priv); | |
76 | + kfree(pintf_priv); | |
78 | 77 | return _FAIL; |
79 | 78 | } |
80 | 79 | |
... | ... | @@ -84,8 +83,7 @@ |
84 | 83 | |
85 | 84 | unload_intf_priv = &r8712_usb_unload_intf_priv; |
86 | 85 | unload_intf_priv(pintfpriv); |
87 | - if (pintfpriv) | |
88 | - kfree((u8 *)pintfpriv); | |
86 | + kfree(pintfpriv); | |
89 | 87 | } |
90 | 88 | |
91 | 89 | static uint register_intf_hdl(u8 *dev, struct intf_hdl *pintfhdl) |
drivers/staging/rtl8712/rtl871x_ioctl_linux.c
drivers/staging/rtl8712/rtl871x_mp.c
drivers/staging/rtl8712/rtl871x_xmit.c
... | ... | @@ -996,8 +996,7 @@ |
996 | 996 | { |
997 | 997 | struct xmit_priv *pxmitpriv = &padapter->xmitpriv; |
998 | 998 | |
999 | - if (pxmitpriv->hwxmits) | |
1000 | - kfree((u8 *)pxmitpriv->hwxmits); | |
999 | + kfree(pxmitpriv->hwxmits); | |
1001 | 1000 | } |
1002 | 1001 | |
1003 | 1002 | static void init_hwxmits(struct hw_xmit *phwxmit, sint entry) |