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Replace the size macro with the sizeof operator

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This commit is contained in:
Jef Driesen 2017-09-22 21:36:39 +02:00
parent 94f739ab52
commit a28d2feb4f
1 changed files with 5 additions and 5 deletions
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10
src/uwatec_g2.c
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@ -71,17 +71,17 @@ receive_data (uwatec_g2_device_t *device, dc_event_progress_t *progress, unsigne
dc_status_t rc = DC_STATUS_SUCCESS;
unsigned int len = 0;
rc = dc_usbhid_read (device->usbhid, buf, PACKET_SIZE, &transferred);
rc = dc_usbhid_read (device->usbhid, buf, sizeof(buf), &transferred);
if (rc != DC_STATUS_SUCCESS) {
ERROR (device->base.context, "read interrupt transfer failed");
return rc;
}
if (transferred != PACKET_SIZE) {
ERROR (device->base.context, "incomplete read interrupt transfer (got " DC_PRINTF_SIZE ", expected %d)", transferred, PACKET_SIZE);
if (transferred != sizeof(buf)) {
ERROR (device->base.context, "incomplete read interrupt transfer (got " DC_PRINTF_SIZE ", expected " DC_PRINTF_SIZE ")", transferred, sizeof(buf));
return DC_STATUS_PROTOCOL;
}
len = buf[0];
if (len >= PACKET_SIZE) {
if (len >= sizeof(buf)) {
ERROR (device->base.context, "read interrupt transfer returns impossible packet size (%d)", len);
return DC_STATUS_PROTOCOL;
}
@ -112,7 +112,7 @@ uwatec_g2_transfer (uwatec_g2_device_t *device, const unsigned char command[], u
dc_status_t status = DC_STATUS_SUCCESS;
size_t transferred = 0;
if (csize + 2 > PACKET_SIZE) {
if (csize + 2 > sizeof(buf)) {
ERROR (device->base.context, "command too big (%d)", csize);
return DC_STATUS_INVALIDARGS;
}