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ac8d674178
linux/drivers/usb/host
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David Daney ac8d674178 USB: EHCI: Rearrange create_companion_file() to avoid GCC-4.6 warnings. 
In create_companion_file() there is a bogus assignemt to i created for
the express purpose of avoiding an ignored return value warning.

With pre-release GCC-4.6, this causes a 'set but not used' warning.

Kick the problem further down the road by just returning i.  All the
callers of create_companion_file() ignore its return value, so all is
good:

o No warnings are issued.

o We still subvert the desires of the authors of device_create_file()
  by ignorning error conditions.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-04 11:43:59 -08:00
..
whci USB: whci-hcd: fix compiler warning 2010-12-10 14:18:35 -08:00
ehci-atmel.c usb: Add in missing EHCI helpers. 2010-11-30 16:51:21 -08:00
ehci-au1xxx.c
ehci-cns3xxx.c USB: cns3xxx: Add EHCI and OHCI bus glue for cns3xxx SOCs 2010-11-29 18:32:47 +03:00
ehci-dbg.c USB: EHCI: Cleanup and rewrite ehci_vdgb(). 2011-02-04 11:43:58 -08:00
ehci-fsl.c USB: add USB EHCI support for MPC5121 SoC 2010-10-22 10:21:58 -07:00
ehci-fsl.h USB: add USB EHCI support for MPC5121 SoC 2010-10-22 10:21:58 -07:00
ehci-hcd.c USB host: Move AMD PLL quirk to pci-quirks.c 2011-02-04 11:42:52 -08:00
ehci-hub.c USB: EHCI: Rearrange create_companion_file() to avoid GCC-4.6 warnings. 2011-02-04 11:43:59 -08:00
ehci-ixp4xx.c
ehci-lpm.c
ehci-mem.c USB: EHCI: AMD periodic frame list table quirk 2010-11-16 13:36:40 -08:00
ehci-msm.c USB: EHCI: msm: Add support for power management 2010-12-10 14:23:32 -08:00
ehci-mxc.c Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 2011-01-07 13:16:28 -08:00
ehci-octeon.c USB: Add EHCI and OHCH glue for OCTEON II SOCs. 2010-10-29 19:08:44 +01:00
ehci-omap.c usb: ehci-omap: fix tll channel enable mask 2010-12-16 13:36:12 -08:00
ehci-orion.c
ehci-pci.c USB host: Move AMD PLL quirk to pci-quirks.c 2011-02-04 11:42:52 -08:00
ehci-ppc-of.c USB: ehci-ppc-of: problems in unwind 2010-09-03 17:33:40 -07:00
ehci-ps3.c
ehci-q.c USB: EHCI: Rearrange EHCI_URB_TRACE code to avoid GCC-4.6 warnings. 2011-02-04 11:43:59 -08:00
ehci-sched.c USB: EHCI: Remove dead code from ehci-sched.c 2011-02-04 11:42:52 -08:00
ehci-sh.c usb: ehci-sh: Add missing ehci helpers. 2010-11-26 16:48:31 +09:00
ehci-spear.c USB host: Adding USB ehci & ohci support for spear platform 2010-11-16 13:53:29 -08:00
ehci-vt8500.c usb: Add support for VIA VT8500 and compatibles in EHCI HCD 2010-11-11 06:24:54 -08:00
ehci-w90x900.c usb: Add in missing EHCI helpers. 2010-11-30 16:51:21 -08:00
ehci-xilinx-of.c usb: Add in missing EHCI helpers. 2010-11-30 16:51:21 -08:00
ehci.h USB host: Move AMD PLL quirk to pci-quirks.c 2011-02-04 11:42:52 -08:00
fhci-dbg.c
fhci-hcd.c drivers: fix comment typo diable -> disable. 2011-01-03 16:08:59 +01:00
fhci-hub.c
fhci-mem.c
fhci-q.c
fhci-sched.c
fhci-tds.c drivers: fix comment typo diable -> disable. 2011-01-03 16:08:59 +01:00
fhci.h
fsl-mph-dr-of.c USB: add USB EHCI support for MPC5121 SoC 2010-10-22 10:21:58 -07:00
hwa-hc.c
imx21-dbg.c
imx21-hcd.c tree-wide: fix comment/printk typos 2010-11-01 15:38:34 -04:00
imx21-hcd.h USB: imx21-hcd accept arbitary transfer buffer alignement. 2010-10-22 10:22:03 -07:00
isp116x-hcd.c USB: isp116x-hcd - use resource_size instead of defining its own resource_len macro 2010-10-22 10:22:14 -07:00
isp116x.h
isp1362-hcd.c Merge branch 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 2010-11-24 08:21:43 +09:00
isp1362.h
isp1760-hcd.c USB: isp1760: use a write barrier to ensure proper ndelay timing 2010-08-23 20:50:15 -07:00
isp1760-hcd.h
isp1760-if.c
Kconfig Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 2011-01-07 13:16:28 -08:00
Makefile USB: Add EHCI and OHCH glue for OCTEON II SOCs. 2010-10-29 19:08:44 +01:00
octeon2-common.c USB: Add EHCI and OHCH glue for OCTEON II SOCs. 2010-10-29 19:08:44 +01:00
ohci-at91.c
ohci-au1xxx.c
ohci-cns3xxx.c USB: cns3xxx: Add EHCI and OHCI bus glue for cns3xxx SOCs 2010-11-29 18:32:47 +03:00
ohci-da8xx.c
ohci-dbg.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
ohci-ep93xx.c
ohci-hcd.c USB host: Move AMD PLL quirk to pci-quirks.c 2011-02-04 11:42:52 -08:00
ohci-hub.c
ohci-jz4740.c USB: ohci-jz4740: Fix spelling in MODULE_ALIAS 2010-11-11 07:14:07 -08:00
ohci-lh7a404.c
ohci-mem.c
ohci-octeon.c USB: Add EHCI and OHCH glue for OCTEON II SOCs. 2010-10-29 19:08:44 +01:00
ohci-omap3.c usb: ohci-omap3: fix trivial typo 2010-12-16 13:36:12 -08:00
ohci-omap.c
ohci-pci.c USB host: Move AMD PLL quirk to pci-quirks.c 2011-02-04 11:42:52 -08:00
ohci-pnx4008.c i2c: Add support for custom probe function 2010-08-11 18:20:56 +02:00
ohci-pnx8550.c
ohci-ppc-of.c
ohci-ppc-soc.c
ohci-ps3.c
ohci-pxa27x.c ARM: ohci-pxa27x: enable OHCI over U2DC for pxa3xx 2010-10-08 16:21:17 +08:00
ohci-q.c USB host: Move AMD PLL quirk to pci-quirks.c 2011-02-04 11:42:52 -08:00
ohci-s3c2410.c
ohci-sa1111.c
ohci-sh.c usb: ohci-sh: Set IRQ as shared. 2010-11-01 17:01:27 -04:00
ohci-sm501.c USB: ohci-sm501: add iounmap on error path 2010-10-22 10:21:35 -07:00
ohci-spear.c USB host: Adding USB ehci & ohci support for spear platform 2010-11-16 13:53:29 -08:00
ohci-ssb.c
ohci-tmio.c
ohci.h USB host: Move AMD PLL quirk to pci-quirks.c 2011-02-04 11:42:52 -08:00
oxu210hp-hcd.c tree-wide: fix comment/printk typos 2010-11-01 15:38:34 -04:00
oxu210hp.h
pci-quirks.c USB host: Move AMD PLL quirk to pci-quirks.c 2011-02-04 11:42:52 -08:00
pci-quirks.h USB host: Move AMD PLL quirk to pci-quirks.c 2011-02-04 11:42:52 -08:00
r8a66597-hcd.c usb: Fix up r8a66597-hcd section mismatches. 2010-09-16 17:16:31 +09:00
r8a66597.h usb: r8a66597-hcd: Change mistake of the outsw function 2010-10-22 10:22:11 -07:00
sl811_cs.c pcmcia: move driver name to struct pcmcia_driver 2010-09-29 17:20:24 +02:00
sl811-hcd.c
sl811.h
u132-hcd.c
uhci-debug.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
uhci-hcd.c drivers/usb/host/uhci-hcd.c: Remove unnecessary casts of pci_get_drvdata 2010-11-16 13:54:18 -08:00
uhci-hcd.h
uhci-hub.c
uhci-q.c USB: host: uhci-q: Fixed minor coding style issues 2010-12-10 14:18:36 -08:00
xhci-dbg.c
xhci-ext-caps.h
xhci-hub.c xhci: Don't let the USB core disable SuperSpeed ports. 2010-11-19 16:23:31 -08:00
xhci-mem.c xhci: Fix issue with port array setup and buggy hosts. 2010-12-09 11:59:42 -08:00
xhci-pci.c USB: xHCI: PCI power management implementation 2010-10-22 10:22:13 -07:00
xhci-ring.c xhci: Remove excessive printks with shared IRQs. 2010-11-11 10:32:32 -08:00
xhci.c xhci: Fix reset-device and configure-endpoint commands 2010-11-19 16:23:07 -08:00
xhci.h xhci: Setup array of USB 2.0 and USB 3.0 ports. 2010-11-19 16:23:18 -08:00