From d732bd9ba5f4df6a2995cbf7c5e11b4d1f3cf2a2 Mon Sep 17 00:00:00 2001
From: yudechen <chenyude@huawei.com>
Date: Thu, 3 Nov 2022 15:56:21 +0800
Subject: [PATCH] fix: privateSyscapLen cant be unsigned data.

Signed-off-by: yudechen <chenyude@huawei.com>
Change-Id: I729e1f50d84874a3d8117b7ff453bba4185c3c97
---
 src/create_pcid.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/create_pcid.c b/src/create_pcid.c
index 50feb86..0742014 100644
--- a/src/create_pcid.c
+++ b/src/create_pcid.c
@@ -420,11 +420,11 @@ int32_t DecodePCID(char *inputFile, char *outDirPath)
     }
 
     char *ptrPrivateSyscap = (char *)(pcidMain + 1);
-    size_t privateSyscapLen = contextBufLen - sizeof(PCIDMain) - 1;
+    int privateSyscapLen = contextBufLen - sizeof(PCIDMain) - 1;
     char priSyscapStr[SINGLE_SYSCAP_LEN] = {0};
     char *tempPriSyscapStr = priSyscapStr;
     char fullPriSyscapStr[SINGLE_SYSCAP_LEN] = {0};
-    if ((long)privateSyscapLen < 0) {
+    if (privateSyscapLen < 0) {
         PRINT_ERR("parse private syscap failed.");
         ret = -1;
         goto FREE_VECTOR_OUT;