[PATCH 00/24] Remove NULL check before kfree

[Ilia Mirkin]

These patches were 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>

with some minor edits against the staging-next branch,
commit 0789b0033112e301f086f99bd15c7d67c051a51e.

Ilia Mirkin (24):
  staging: ath6kl: Remove NULL check before kfree
  staging: bcm: Remove NULL check before kfree
  staging: brcm80211: Remove NULL check before kfree
  staging: comedi: Remove NULL check before kfree
  staging: cx25821: Remove NULL check before kfree
  staging: go7007: Remove NULL check before kfree
  staging: hv: Remove NULL check before kfree
  staging: keucr: Remove NULL check before kfree
  staging: line6: Remove NULL check before kfree
  staging: pohmelfs: Remove NULL check before kfree
  staging: rt2860: Remove NULL check before kfree
  staging: rtl8187se: Remove NULL check before kfree
  staging: rtl8192e: Remove NULL check before kfree
  staging: rtl8192u: Remove NULL check before kfree
  staging: rtl8712: Remove NULL check before kfree
  staging: serqt_usb2: Remove NULL check before kfree
  staging: speakup: Remove NULL check before kfree
  staging: tidspbridge: Remove NULL check before kfree
  staging: usbip: Remove NULL check before kfree
  staging: vme: Remove NULL check before kfree
  staging: vt6655: Remove NULL check before kfree
  staging: vt6656: Remove NULL check before kfree
  staging: winbond: Remove NULL check before kfree
  staging: wlan-ng: Remove NULL check before kfree

 .../staging/ath6kl/hif/sdio/linux_sdio/src/hif.c   |    4 +--
 drivers/staging/ath6kl/os/linux/ar6000_android.c   |    4 +--
 drivers/staging/ath6kl/os/linux/ar6k_pal.c         |    6 +--
 drivers/staging/ath6kl/os/linux/hci_bridge.c       |    6 +--
 drivers/staging/bcm/CmHost.c                       |   11 +-----
 drivers/staging/brcm80211/brcmfmac/dhd_cdc.c       |    3 +-
 drivers/staging/brcm80211/brcmfmac/dhd_common.c    |    9 ++---
 drivers/staging/brcm80211/brcmfmac/dhd_linux.c     |    3 +-
 drivers/staging/brcm80211/brcmfmac/dhd_sdio.c      |   24 ++++--------
 .../staging/brcm80211/brcmsmac/phy/wlc_phy_cmn.c   |    3 +-
 drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_n.c |    6 +--
 drivers/staging/brcm80211/brcmsmac/wl_mac80211.c   |    9 ++---
 drivers/staging/brcm80211/brcmsmac/wlc_main.c      |    6 +--
 drivers/staging/brcm80211/util/bcmotp.c            |    3 +-
 drivers/staging/brcm80211/util/bcmsrom.c           |    3 +-
 drivers/staging/brcm80211/util/hnddma.c            |   14 +++-----
 drivers/staging/comedi/drivers/8255.c              |    9 +----
 drivers/staging/comedi/drivers/das16.c             |    6 +--
 drivers/staging/comedi/drivers/ni_at_a2150.c       |    3 +-
 drivers/staging/comedi/drivers/ni_labpc.c          |    3 +-
 drivers/staging/comedi/drivers/serial2002.c        |    8 +---
 drivers/staging/comedi/drivers/usbdux.c            |    8 +---
 drivers/staging/cx25821/cx25821-audio-upstream.c   |    9 ++---
 .../staging/cx25821/cx25821-video-upstream-ch2.c   |    9 ++---
 drivers/staging/cx25821/cx25821-video-upstream.c   |    9 ++---
 drivers/staging/go7007/go7007-usb.c                |    6 +--
 drivers/staging/hv/channel_mgmt.c                  |    3 +-
 drivers/staging/hv/connection.c                    |    4 +--
 drivers/staging/hv/hv_mouse.c                      |   12 ++----
 drivers/staging/keucr/ms.c                         |   22 ++++-------
 drivers/staging/line6/pcm.c                        |    3 +-
 drivers/staging/pohmelfs/config.c                  |    6 +--
 drivers/staging/rt2860/common/spectrum.c           |    6 +--
 drivers/staging/rt2860/rt_linux.c                  |    6 +--
 .../rtl8187se/ieee80211/ieee80211_softmac.c        |    3 +-
 drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c |    1 -
 .../staging/rtl8192e/ieee80211/ieee80211_module.c  |    7 +---
 drivers/staging/rtl8192e/ieee80211/ieee80211_rx.c  |    7 +---
 .../staging/rtl8192e/ieee80211/ieee80211_softmac.c |    7 +---
 drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c  |    1 -
 drivers/staging/rtl8192u/ieee80211/cipher.c        |    3 +-
 .../staging/rtl8192u/ieee80211/ieee80211_module.c  |    7 +---
 drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c  |    7 +---
 .../staging/rtl8192u/ieee80211/ieee80211_softmac.c |    7 +---
 drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c  |    1 -
 drivers/staging/rtl8192u/r8192U_core.c             |   39 ++++++--------------
 drivers/staging/rtl8712/rtl871x_ioctl_linux.c      |    3 +-
 drivers/staging/serqt_usb2/serqt_usb2.c            |    3 +-
 drivers/staging/speakup/main.c                     |    6 +--
 drivers/staging/tidspbridge/core/chnl_sm.c         |    3 +-
 drivers/staging/tidspbridge/pmgr/dbll.c            |    3 +-
 drivers/staging/usbip/stub_main.c                  |    6 +--
 drivers/staging/vme/bridges/vme_ca91cx42.c         |    3 +-
 drivers/staging/vme/bridges/vme_tsi148.c           |    3 +-
 drivers/staging/vt6655/device_main.c               |    3 +-
 drivers/staging/vt6655/hostap.c                    |    3 +-
 drivers/staging/vt6655/wpactl.c                    |    3 +-
 drivers/staging/vt6656/firmware.c                  |    3 +-
 drivers/staging/vt6656/hostap.c                    |    3 +-
 drivers/staging/vt6656/main_usb.c                  |   12 ++----
 drivers/staging/vt6656/wpactl.c                    |    3 +-
 drivers/staging/winbond/wb35reg.c                  |    3 +-
 drivers/staging/wlan-ng/hfa384x_usb.c              |    6 +--
 drivers/staging/wlan-ng/prism2fw.c                 |    3 +-
 64 files changed, 127 insertions(+), 281 deletions(-)

-- 
1.7.3.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/