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generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-15 08:03:46 +0000
ass='right'>2017-01-30 11:26:39 +0100 committerJiri Kosina <jkosina@suse.cz>2017-01-31 12:59:33 +0100 commit8e9faa15469ed7c7467423db4c62aeed3ff4cae3 (patch) treec02e82adbed28ab857971022fca14ef7ee375b65 /drivers/usb/serial/belkin_sa.h parent7a7b5df84b6b4e5d599c7289526eed96541a0654 (diff)
HID: cp2112: fix gpio-callback error handling
In case of a zero-length report, the gpio direction_input callback would currently return success instead of an errno. Fixes: 1ffb3c40ffb5 ("HID: cp2112: make transfer buffers DMA capable") Cc: stable <stable@vger.kernel.org> # 4.9 Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/usb/serial/belkin_sa.h')