From f2d4aacab029a91efa4b07502b1e25964a83564e Mon Sep 17 00:00:00 2001 From: 13038267101 Date: Tue, 26 Jul 2022 15:34:35 +0800 Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4=E6=97=A5=E5=BF=97?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- hgdriver/hgdev/hg_scanner_239.cpp | 2 -- 1 file changed, 2 deletions(-) diff --git a/hgdriver/hgdev/hg_scanner_239.cpp b/hgdriver/hgdev/hg_scanner_239.cpp index 4a515ae..b4b3f4b 100644 --- a/hgdriver/hgdev/hg_scanner_239.cpp +++ b/hgdriver/hgdev/hg_scanner_239.cpp @@ -1951,12 +1951,10 @@ int hg_scanner_239::get_device_log(string &logpath) if (ret != SCANNER_ERR_OK || buffersize <= 0) return ret; - ret = write_register(SR_GET_JSON,buffersize); if (ret != SCANNER_ERR_OK || buffersize <= 0) return ret; - str.resize(buffersize); ret = io_->read_bulk(&str[0],&buffersize); if (ret != SCANNER_ERR_OK)