[PATCH 00/14] Modify signed comparisons of unsigned variables

[Tushar Behera]

The occurrences were identified through the coccinelle script at
following location.

http://www.emn.fr/z-info/coccinelle/rules/find_unsigned.cocci

Signed checks for unsigned variables are removed if it is also checked
for upper error limit. For error checks, IS_ERR_VALUE() macros is used.

Tushar Behera (14):
  [media] ivtv: Remove redundant check on unsigned variable
  [media] meye: Remove redundant check on unsigned variable
  [media] saa7134: Remove redundant check on unsigned variable
  [media] tlg2300: Remove redundant check on unsigned variable
  [media] atmel-isi: Update error check for unsigned variables
  pinctrl: samsung: Update error check for unsigned variables
  pinctrl: SPEAr: Update error check for unsigned variables
  xen: netback: Remove redundant check on unsigned variable
  xen: events: Remove redundant check on unsigned variable
  atm: Removed redundant check on unsigned variable
  HID: hiddev: Remove redundant check on unsigned variable
  gru: Remove redundant check on unsigned variable
  misc: tsl2550: Remove redundant check on unsigned variable
  wlcore: Remove redundant check on unsigned variable

 drivers/atm/fore200e.c                        |    2 +-
 drivers/hid/usbhid/hiddev.c                   |    2 +-
 drivers/media/pci/ivtv/ivtv-ioctl.c           |    2 +-
 drivers/media/pci/meye/meye.c                 |    2 +-
 drivers/media/pci/saa7134/saa7134-video.c     |    2 +-
 drivers/media/platform/soc_camera/atmel-isi.c |    2 +-
 drivers/media/usb/tlg2300/pd-video.c          |    2 +-
 drivers/misc/sgi-gru/grukdump.c               |    2 +-
 drivers/misc/tsl2550.c                        |    4 ++--
 drivers/net/wireless/ti/wlcore/debugfs.c      |    2 +-
 drivers/net/xen-netback/netback.c             |    4 ++--
 drivers/pinctrl/pinctrl-samsung.c             |    2 +-
 drivers/pinctrl/spear/pinctrl-plgpio.c        |    2 +-
 drivers/xen/events.c                          |    2 +-
 14 files changed, 16 insertions(+), 16 deletions(-)

-- 
1.7.4.1

CC: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx>
CC: Linus Walleij <linus.walleij@xxxxxxxxxx>
CC: Ian Campbell <ian.campbell@xxxxxxxxxx>
CC: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
CC: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
CC: Chas Williams <chas@xxxxxxxxxxxxxxxx>
CC: Jack Steiner <steiner@xxxxxxx>
CC: Arnd Bergmann <arnd@xxxxxxxx>
CC: Luciano Coelho <coelho@xxxxxx>
CC: Jiri Kosina <jkosina@xxxxxxx>
CC: ivtv-devel@xxxxxxxxxxxxxx
CC: linux-media@xxxxxxxxxxxxxxx
CC: xen-devel@xxxxxxxxxxxxxxxxxxx
CC: netdev@xxxxxxxxxxxxxxx
CC: virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx
CC: linux-atm-general@xxxxxxxxxxxxxxxxxxxxx
CC: linux-usb@xxxxxxxxxxxxxxx
CC: linux-input@xxxxxxxxxxxxxxx
CC: linux-wireless@xxxxxxxxxxxxxxx
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