From b6e3449c567cc793eb00f29e03f1fba0a73d26aa Mon Sep 17 00:00:00 2001
From: chengjinsong2 <chengjinsong2@huawei.com>
Date: Tue, 6 Dec 2022 02:52:55 -0800
Subject: [PATCH] =?UTF-8?q?lite-m=20=E4=B8=8Aparam=5Fservice=E5=AE=9E?=
 =?UTF-8?q?=E6=97=B6=E4=BF=9D=E5=AD=98?=
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Signed-off-by: chengjinsong2 <chengjinsong2@huawei.com>
---
 services/param/liteos/param_hal.c     |  7 ++++++-
 services/param/liteos/param_service.c | 12 ------------
 2 files changed, 6 insertions(+), 13 deletions(-)

diff --git a/services/param/liteos/param_hal.c b/services/param/liteos/param_hal.c
index 0b72ec8c..7bad5c01 100644
--- a/services/param/liteos/param_hal.c
+++ b/services/param/liteos/param_hal.c
@@ -141,12 +141,17 @@ static int LoadPersistParam(void)
         PARAM_CHECK(ret >= 0, break, "Failed to read file %s", path);
 
         uint32_t currLen = 0;
+        char *tmp = buffer;
         while (currLen < fileSize) {
             if (buffer[currLen] == '\n') { // split line
                 buffer[currLen] = '\0';
-                ret = SplitParamString(buffer, NULL, 0, LoadOnePersistParam_, NULL);
+                ret = SplitParamString(tmp, NULL, 0, LoadOnePersistParam_, NULL);
                 PARAM_CHECK(ret == 0, continue, "Failed to set param %d %s", ret, buffer);
                 paramNum++;
+                if (currLen + 1 >= fileSize) {
+                    break;
+                }
+                tmp = buffer + currLen + 1;
             }
             currLen++;
         }
diff --git a/services/param/liteos/param_service.c b/services/param/liteos/param_service.c
index 946e4063..1b3f6cb9 100644
--- a/services/param/liteos/param_service.c
+++ b/services/param/liteos/param_service.c
@@ -138,18 +138,6 @@ void LiteParamService(void)
     InitParamService();
     // get persist param
     LoadPersistParams();
-    osThreadAttr_t attr;
-    attr.name = "ParamServiceTask";
-    attr.attr_bits = 0U;
-    attr.cb_mem = NULL;
-    attr.cb_size = 0U;
-    attr.stack_mem = NULL;
-    attr.stack_size = 0;
-    attr.priority = osPriorityBelowNormal;
-
-    if (osThreadNew((osThreadFunc_t)ParamServiceTask, NULL, &attr) == NULL) {
-        PARAM_LOGE("Failed to create ParamServiceTask! %d", errno);
-    }
 }
 CORE_INIT(LiteParamService);
 #endif
\ No newline at end of file
-- 
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