fixed retry logic

Buhenvald · Sep 1, 2013 · a4db4d6 · a4db4d6
1 parent ef7df12
commit a4db4d6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/camlibs/ptp2/usb.c b/camlibs/ptp2/usb.c
@@ -227,7 +227,7 @@ ptp_usb_getpacket(PTPParams *params,
 		gp_log (GP_LOG_DEBUG, "ptp2/usbread", "Clearing halt on IN EP and retrying once.");
 		gp_port_usb_clear_halt (camera->port, GP_PORT_USB_ENDPOINT_IN);
 		/* retrying only makes sense if we did not read anything yet */
-		if ((tries++ < 1) && (result == 0))
+		if (tries++ < 1)
 			goto retry;
 	}
 	return PTP_ERROR_IO;