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| author | Marek Vasut <marex@denx.de> | 2016-05-03 22:22:59 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2016-05-06 20:06:56 +0200 |
| commit | d81db48d418edc30301961781d8a64d7cc109dd4 (patch) | |
| tree | 0d1fe43a8672cbec56e89277e73a9dcec2afb8ba /common/usb_hub.c | |
| parent | ef71290be9b70d8cfa63b506c7d93c5069f63c42 (diff) | |
| download | u-boot-imx-d81db48d418edc30301961781d8a64d7cc109dd4.zip u-boot-imx-d81db48d418edc30301961781d8a64d7cc109dd4.tar.gz u-boot-imx-d81db48d418edc30301961781d8a64d7cc109dd4.tar.bz2 | |
usb: hub: Don't continue on get_port_status failure
The code shouldn't continue probing the port if get_port_status() failed.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'common/usb_hub.c')
| -rw-r--r-- | common/usb_hub.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/common/usb_hub.c b/common/usb_hub.c index 4f59802..0f39c9f 100644 --- a/common/usb_hub.c +++ b/common/usb_hub.c @@ -402,6 +402,7 @@ static int usb_scan_port(struct usb_device_scan *usb_scan) free(usb_scan); return 0; } + return 0; } portstatus = le16_to_cpu(portsts->wPortStatus); |