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usb: usb_dc_native_posix_adapt: Check correct size

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Fixes Coverity issues

Fixes #20842

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This commit is contained in:
Andrei Emeltchenko 2019-11-21 12:31:32 +02:00 • committed by Anas Nashif
commit 959b833f91
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/device/usb_dc_native_posix_adapt.c
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@ -211,13 +211,13 @@ static void handle_usbip_submit(int connfd, struct usbip_header *hdr)
static void handle_usbip_unlink(int connfd, struct usbip_header *hdr)
{
struct usbip_unlink *req = &hdr->u.unlink;
u64_t setup_padding;
int read;
LOG_DBG("");
read = recv(connfd, req, sizeof(hdr->u), 0);
/* Need to read the whole structure */
read = recv(connfd, &hdr->u, sizeof(hdr->u), 0);
if (read != sizeof(hdr->u)) {
LOG_ERR("recv() failed: %s", strerror(errno));
return;