Messages in this thread | | | From | Tushar Behera <> | Subject | [PATCH 00/14] Modify signed comparisons of unsigned variables | Date | Fri, 16 Nov 2012 12:20:32 +0530 |
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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@infradead.org> CC: Linus Walleij <linus.walleij@linaro.org> CC: Ian Campbell <ian.campbell@citrix.com> CC: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> CC: Jeremy Fitzhardinge <jeremy@goop.org> CC: Chas Williams <chas@cmf.nrl.navy.mil> CC: Jack Steiner <steiner@sgi.com> CC: Arnd Bergmann <arnd@arndb.de> CC: Luciano Coelho <coelho@ti.com> CC: Jiri Kosina <jkosina@suse.cz> CC: ivtv-devel@ivtvdriver.org CC: linux-media@vger.kernel.org CC: xen-devel@lists.xensource.com CC: netdev@vger.kernel.org CC: virtualization@lists.linux-foundation.org CC: linux-atm-general@lists.sourceforge.net CC: linux-usb@vger.kernel.org CC: linux-input@vger.kernel.org CC: linux-wireless@vger.kernel.org
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