diff options
| author | Sergey Shtylyov <[email protected]> | 2021-08-09 23:45:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-08-13 13:05:50 +0200 |
| commit | 711087f342914e831269438ff42cf59bb0142c71 (patch) | |
| tree | 31173be2bbb9e0730d72f748cc9c7871b63ee145 /tools/perf/scripts/python | |
| parent | ecff88e819e31081d41cd05bb199b9bd10e13e90 (diff) | |
usb: misc: brcmstb-usb-pinmap: add IRQ check
The driver neglects to check the result of platform_get_irq()'s call and
blithely passes the negative error codes to devm_request_irq() (which takes
*unsigned* IRQ #), causing it to fail with -EINVAL, overriding an original
error code. Stop calling devm_request_irq() with the invalid IRQ #s.
Fixes: 517c4c44b323 ("usb: Add driver to allow any GPIO to be used for 7211 USB signals")
Reviewed-by: Florian Fainelli <[email protected]>
Signed-off-by: Sergey Shtylyov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions