Colin Ian King ba9b40810b usb: ohci-da8xx: ensure error return on variable error is set ... Currently when an error occurs when calling devm_gpiod_get_optional or calling gpiod_to_irq it causes an uninitialized error return in variable 'error' to be returned. Fix this by ensuring the error variable is set from da8xx_ohci->oc_gpio and oc_irq. Thanks to Dan Carpenter for spotting the uninitialized error in the gpiod_to_irq failure case. Addresses-Coverity: ("Uninitialized scalar variable") Fixes: d193abf1c9 ("usb: ohci-da8xx: add vbus and overcurrent gpios") Signed-off-by: Colin Ian King <colin.king@canonical.com> Cc: stable <stable@vger.kernel.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20200107123901.101190-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-01-08 17:34:18 +01:00
..
bcma-hcd.c	USB: bcma: Add a check for devm_gpiod_get	2019-11-04 15:50:38 +01:00
ehci-atmel.c	usb: Remove dev_err() usage after platform_get_irq()	2019-07-30 20:29:18 +02:00
ehci-dbg.c
ehci-exynos.c	usb: exynos: add support for getting PHYs from the standard dt array	2019-07-30 13:00:37 +02:00
ehci-fsl.c
ehci-fsl.h
ehci-grlib.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
ehci-hcd.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
ehci-hub.c
ehci-mem.c
ehci-mv.c
ehci-mxc.c
ehci-npcm7xx.c
ehci-omap.c	usb: Remove dev_err() usage after platform_get_irq()	2019-07-30 20:29:18 +02:00
ehci-orion.c	usb: Remove dev_err() usage after platform_get_irq()	2019-07-30 20:29:18 +02:00
ehci-pci.c	usb: pci-quirks: Minor cleanup for AMD PLL quirk	2019-07-25 10:40:02 +02:00
ehci-platform.c	usb: Remove dev_err() usage after platform_get_irq()	2019-07-30 20:29:18 +02:00
ehci-pmcmsp.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
ehci-ppc-of.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
ehci-ps3.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
ehci-q.c	USB: EHCI: Do not return -EPIPE when hub is disconnected	2019-12-17 16:02:49 +01:00
ehci-sched.c
ehci-sh.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
ehci-spear.c
ehci-st.c	usb: Remove dev_err() usage after platform_get_irq()	2019-07-30 20:29:18 +02:00
ehci-sysfs.c
ehci-tegra.c
ehci-timer.c
ehci-xilinx-of.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
ehci.h
fhci-dbg.c
fhci-hcd.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
fhci-hub.c
fhci-mem.c
fhci-q.c
fhci-sched.c
fhci-tds.c
fhci.h
fotg210-hcd.c	usb: host: fotg210: add missed clk_put calls	2019-11-04 15:53:02 +01:00
fotg210.h
fsl-mph-dr-of.c
imx21-dbg.c	usb: host: imx21: create debugfs directory under usb root	2019-11-14 11:14:54 +08:00
imx21-hcd.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
imx21-hcd.h
isp116x-hcd.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
isp116x.h
isp1362-hcd.c	usb: isp1362-hcd: use devm_platform_ioremap_resource() to simplify code	2019-10-04 14:09:40 +02:00
isp1362.h
Kconfig	usb: host: Fix Kconfig indentation	2019-11-21 14:39:39 +01:00
Makefile	usb: remove ehci-w90x900 driver	2019-08-10 09:28:28 +02:00
max3421-hcd.c	usb/max3421: remove the dummy {un,}map_urb_for_dma methods	2019-08-21 10:07:25 -07:00
ohci-at91.c	USB: host: ohci-at91: Remove unused variable regs in at91_stop_hc	2019-10-15 20:01:59 +02:00
ohci-da8xx.c	usb: ohci-da8xx: ensure error return on variable error is set	2020-01-08 17:34:18 +01:00
ohci-dbg.c
ohci-exynos.c	usb: exynos: add support for getting PHYs from the standard dt array	2019-07-30 13:00:37 +02:00
ohci-hcd.c	Merge 5.3-rc7 into usb-next	2019-09-02 19:31:18 +02:00
ohci-hub.c
ohci-mem.c
ohci-nxp.c	usb: ohci-nxp: fix use of integer as pointer	2019-11-04 15:50:38 +01:00
ohci-omap.c
ohci-pci.c	usb: pci-quirks: Minor cleanup for AMD PLL quirk	2019-07-25 10:40:02 +02:00
ohci-platform.c	usb: Remove dev_err() usage after platform_get_irq()	2019-07-30 20:29:18 +02:00
ohci-ppc-of.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
ohci-ps3.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
ohci-pxa27x.c	usb: host: ohci-pxa27x: Fix and & vs | typo	2019-08-21 09:59:30 -07:00
ohci-q.c
ohci-s3c2410.c
ohci-sa1111.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
ohci-sm501.c	usb/ohci-sm501: remove the HCD_DMA flag	2019-09-03 15:25:52 +02:00
ohci-spear.c
ohci-st.c	usb: Remove dev_err() usage after platform_get_irq()	2019-07-30 20:29:18 +02:00
ohci-tmio.c	usb/ohci-tmio: remove the HCD_DMA flag	2019-09-03 15:26:05 +02:00
ohci.h
oxu210hp-hcd.c	usb: host: oxu210hp-hcd: fix __iomem annotations	2019-11-04 15:50:38 +01:00
pci-quirks.c	PCI: Add PCI_STD_NUM_BARS for the number of standard BARs	2019-10-14 10:22:26 -05:00
pci-quirks.h	usb: pci-quirks: Minor cleanup for AMD PLL quirk	2019-07-25 10:40:02 +02:00
r8a66597-hcd.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
r8a66597.h
sl811_cs.c
sl811-hcd.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
sl811.h
ssb-hcd.c
u132-hcd.c	usb: host: u132-hcd: fix spelling mistake "overcurren" -> "overcurrent"	2019-10-04 14:09:41 +02:00
uhci-debug.c
uhci-grlib.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
uhci-hcd.c
uhci-hcd.h
uhci-hub.c
uhci-pci.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
uhci-platform.c	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	2019-08-21 10:03:35 -07:00
uhci-q.c
xhci-dbg.c
xhci-dbgcap.c	usb: host: Remove call to memset after dma_alloc_coherent	2019-07-25 11:10:54 +02:00
xhci-dbgcap.h
xhci-dbgtty.c	usb: xhci: dbc: Use GFP_KERNEL instead of GFP_ATOMIC in 'xhci_dbc_alloc_requests()'	2019-09-03 15:49:11 +02:00
xhci-debugfs.c	usb: xhci: fix __le32/__le64 accessors in debugfs code	2019-10-28 17:47:08 +01:00
xhci-debugfs.h
xhci-ext-caps.c	xhci-ext-caps.c: Add missing platform_device_put() on error in xhci_create_intel_xhci_sw_pdev()	2019-10-04 14:37:53 +02:00
xhci-ext-caps.h
xhci-histb.c
xhci-hub.c	xhci: make sure interrupts are restored to correct state	2019-12-11 15:32:19 +01:00
xhci-mem.c	xhci: Fix memory leak in xhci_add_in_port()	2019-12-11 15:32:16 +01:00
xhci-mtk-sch.c
xhci-mtk.c	usb: xhci-mtk: add an optional xhci_ck clock	2019-08-28 22:50:25 +02:00
xhci-mtk.h	usb: xhci-mtk: add an optional xhci_ck clock	2019-08-28 22:50:25 +02:00
xhci-mvebu.c
xhci-mvebu.h
xhci-pci.c	usb: xhci: Fix build warning seen with CONFIG_PM=n	2019-12-18 19:23:42 +01:00
xhci-plat.c	usb: host: xhci-rcar: Add a helper macro to set xhci_plat_priv	2019-09-03 15:53:11 +02:00
xhci-plat.h	usb: host: xhci-plat: add quirks member into struct xhci_plat_priv	2019-09-03 15:53:11 +02:00
xhci-rcar.c	usb: host: xhci-rcar: Use xhci_plat_priv.quirks instead of code settings	2019-09-03 15:53:27 +02:00
xhci-rcar.h	usb: host: xhci-rcar: Use xhci_plat_priv.quirks instead of code settings	2019-09-03 15:53:27 +02:00
xhci-ring.c	xhci: handle some XHCI_TRUST_TX_LENGTH quirks cases as default behaviour.	2019-12-11 15:32:19 +01:00
xhci-tegra.c	usb: host: xhci-tegra: Correct phy enable sequence	2019-11-18 12:31:40 +01:00
xhci-trace.c
xhci-trace.h	xhci: Add tracing for xhci doorbell register writes	2019-11-16 10:26:05 +01:00
xhci.c	xhci: Increase STS_HALT timeout in xhci_suspend()	2019-12-11 15:32:18 +01:00
xhci.h	usb: xhci: only set D3hot for pci device	2019-12-11 15:32:18 +01:00