diff options
author | Kevin Hilman <khilman@linaro.org> | 2015-08-14 09:45:22 -0700 |
---|---|---|
committer | Kevin Hilman <khilman@linaro.org> | 2015-08-14 09:55:00 -0700 |
commit | 4dddf720534a9a14fa9b048e7930dcc55b1b1e40 (patch) | |
tree | 6dead0bf02a9c08038d3238b1599823a25d9e881 /drivers/usb/dwc3/gadget.c | |
parent | a93bdb5f55d343fb51892050ed49da9d476da18a (diff) | |
parent | 07818b5b1ba0f494a7255ab634bad2dd2b908ed0 (diff) |
Merge branch 'linux-linaro-lsk-v3.10' into linux-linaro-lsk-v3.10-androidlsk-v3.10-15.08-android
Conflicts:
fs/exec.c
Resolution summary:
Conflict between upstream/LTS commit 9eae8ac6ab40 (fs: take
i_mutex during prepare_binprm for set[ug]id executables) and
android commit 9d0ff694bc22 (sched: move no_new_privs into new
atomic flags). Resolution: move task_no_new_privs() usage into
new function created by upstream/LTS comit.
Diffstat (limited to 'drivers/usb/dwc3/gadget.c')
-rw-r--r-- | drivers/usb/dwc3/gadget.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 87f8fc63b3e1..6e70c88b25fb 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -319,6 +319,8 @@ int dwc3_send_gadget_generic_command(struct dwc3 *dwc, int cmd, u32 param) if (!(reg & DWC3_DGCMD_CMDACT)) { dev_vdbg(dwc->dev, "Command Complete --> %d\n", DWC3_DGCMD_STATUS(reg)); + if (DWC3_DGCMD_STATUS(reg)) + return -EINVAL; return 0; } @@ -355,6 +357,8 @@ int dwc3_send_gadget_ep_cmd(struct dwc3 *dwc, unsigned ep, if (!(reg & DWC3_DEPCMD_CMDACT)) { dev_vdbg(dwc->dev, "Command Complete --> %d\n", DWC3_DEPCMD_STATUS(reg)); + if (DWC3_DEPCMD_STATUS(reg)) + return -EINVAL; return 0; } |