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d656fa32b1
linux/drivers/usb/core
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Felipe Balbi d656fa32b1 usb: core: message: remember to reset 'ret' to 0 when necessary 
usb_control_msg() will return the amount of bytes transferred, if that
amount matches what we wanted to transfer, we need to reset 'ret' to 0
from usb_get_status().

Fixes: 2e43f0fe37 ("usb: core: add a 'type' parameter to usb_get_status()")
Reported-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-09 13:02:23 +01:00
..
buffer.c USB: core: move existing SPDX tags to top of the file 2017-11-03 10:12:26 +01:00
config.c USB: core: move existing SPDX tags to top of the file 2017-11-03 10:12:26 +01:00
devices.c USB: core: Remove redundant license text 2017-11-04 11:55:39 +01:00
devio.c USB: core: Remove redundant license text 2017-11-04 11:55:39 +01:00
driver.c usb: core: introduce a new usb_get_std_status() helper 2017-11-07 15:47:19 +01:00
endpoint.c USB: core: move existing SPDX tags to top of the file 2017-11-03 10:12:26 +01:00
file.c USB: core: move existing SPDX tags to top of the file 2017-11-03 10:12:26 +01:00
generic.c USB: core: move existing SPDX tags to top of the file 2017-11-03 10:12:26 +01:00
hcd-pci.c USB: core: Remove redundant license text 2017-11-04 11:55:39 +01:00
hcd.c USB: core: Remove redundant license text 2017-11-04 11:55:39 +01:00
hub.c usb: core: introduce a new usb_get_std_status() helper 2017-11-07 15:47:19 +01:00
hub.h USB: core: Remove redundant license text 2017-11-04 11:55:39 +01:00
Kconfig docs-rst: fix usb cross-references 2017-04-11 14:41:29 -06:00
ledtrig-usbport.c USB: core: Remove redundant license text 2017-11-04 11:55:39 +01:00
Makefile usb: add CONFIG_USB_PCI for system have both PCI HW and non-PCI based USB HW 2017-03-17 13:16:56 +09:00
message.c usb: core: message: remember to reset 'ret' to 0 when necessary 2017-11-09 13:02:23 +01:00
notify.c USB: core: move existing SPDX tags to top of the file 2017-11-03 10:12:26 +01:00
of.c USB: core: Remove redundant license text 2017-11-04 11:55:39 +01:00
otg_whitelist.h USB: core: Remove redundant license text 2017-11-04 11:55:39 +01:00
port.c USB: core: Remove redundant license text 2017-11-04 11:55:39 +01:00
quirks.c USB: Add delay-init quirk for Corsair K70 LUX keyboards 2017-11-04 11:58:01 +01:00
sysfs.c USB: core: move existing SPDX tags to top of the file 2017-11-03 10:12:26 +01:00
urb.c USB: core: move existing SPDX tags to top of the file 2017-11-03 10:12:26 +01:00
usb-acpi.c USB: core: Remove redundant license text 2017-11-04 11:55:39 +01:00
usb.c USB: core: move existing SPDX tags to top of the file 2017-11-03 10:12:26 +01:00
usb.h USB: core: move existing SPDX tags to top of the file 2017-11-03 10:12:26 +01:00