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usb: usb_dc_native_posix: Use return code for skip_setup()

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Use return code for usbip_skip_setup()

Fixes #20840

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This commit is contained in:
Andrei Emeltchenko 2019-11-21 11:28:26 +02:00 • committed by Anas Nashif
commit 0957f4978c
1 changed files with 9 additions and 3 deletions
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12
drivers/usb/device/usb_dc_native_posix.c
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@ -529,13 +529,17 @@ int handle_usb_control(struct usbip_header *hdr)
return 0;
}
static void usbip_skip_setup(void)
static bool usbip_skip_setup(void)
{
u64_t setup;
LOG_DBG("Skip 8 bytes");
usbip_recv((void *)&setup, sizeof(setup));
if (usbip_recv((void *)&setup, sizeof(setup)) != sizeof(setup)) {
return false;
}
return true;
}
int handle_usb_data(struct usbip_header *hdr)
@ -571,7 +575,9 @@ int handle_usb_data(struct usbip_header *hdr)
ep = ep_idx | USB_EP_DIR_IN;
ep_cb = usbip_ctrl.in_ep_ctrl[ep_idx].cb;
usbip_skip_setup();
if (!usbip_skip_setup()) {
return -EIO;
}
LOG_DBG("Send %u bytes", buf_len);