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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2017-08-09 00:26:13 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-10 20:36:50 +0200 |
| commit | 99dbff202e28ad1dadf55b058bcae7908678e963 (patch) | |
| tree | a1fdfbb8ee39e0134c70bc2da0515ca037de591d /tools/leds | |
| parent | usb: gadget: fsl_qe_udc: constify qe_ep0_desc (diff) | |
| download | linux-99dbff202e28ad1dadf55b058bcae7908678e963.tar.xz linux-99dbff202e28ad1dadf55b058bcae7908678e963.zip | |
usb: ehci-omap: fix error return code in ehci_hcd_omap_probe()
platform_get_irq() returns an error code, but the ehci-omap driver
ignores it and always returns -ENODEV. This is not correct and,
prevents -EPROBE_DEFER from being propagated properly.
Also, notice that platform_get_irq() no longer returns 0 on error:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e330b9a6bb35dc7097a4f02cb1ae7b6f96df92af
Print and propagate the return value of platform_get_irq on failure.
This issue was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/leds')
0 files changed, 0 insertions, 0 deletions