From: Maciej Socha <m.socha@samsung.com>
Date: Tue, 21 Jul 2015 11:45:58 +0000 (+0200)
Subject: Systeminfo plugin: removed multiple warnings found by cppcheck
X-Git-Tag: submit/tizen_tv/20150803.021740^2^2~42
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=74a1553a87df64af9bd7b1b646ef3a1be37e02cf;p=platform%2Fcore%2Fapi%2Fwebapi-plugins.git

Systeminfo plugin: removed multiple warnings found by cppcheck

[Verification] TCT results 100%

Change-Id: I1ca95765b16e2365af30ec181d6270919cf2b786
Signed-off-by: Maciej Socha <m.socha@samsung.com>
---

diff --git a/src/systeminfo/systeminfo_instance.cc b/src/systeminfo/systeminfo_instance.cc
index f09aaf5b..a0f9dc90 100644
--- a/src/systeminfo/systeminfo_instance.cc
+++ b/src/systeminfo/systeminfo_instance.cc
@@ -502,8 +502,7 @@ void SysteminfoInstance::SetBrightness(const picojson::value& args, picojson::ob
   CHECK_EXIST(args, "brightness", out)
 
   const double brightness = args.get("brightness").get<double>();
-  int result = DEVICE_ERROR_NONE;
-  result = device_flash_set_brightness(brightness);
+  int result = device_flash_set_brightness(brightness);
   if (result != DEVICE_ERROR_NONE) {
     LoggerE("Error occured");
     ReportError(PlatformResult(ErrorCode::UNKNOWN_ERR, "Error occured"), &out);
@@ -515,9 +514,8 @@ void SysteminfoInstance::SetBrightness(const picojson::value& args, picojson::ob
 void SysteminfoInstance::GetBrightness(const picojson::value& args, picojson::object& out) {
   LoggerD("entered");
 
-  int result = DEVICE_ERROR_NONE;
   int brightness = 0;
-  result = device_flash_get_brightness(&brightness);
+  int result = device_flash_get_brightness(&brightness);
   if (result != DEVICE_ERROR_NONE) {
     LoggerE("Error occured");
     ReportError(PlatformResult(ErrorCode::UNKNOWN_ERR, "Error occured"), &out);
@@ -529,9 +527,8 @@ void SysteminfoInstance::GetBrightness(const picojson::value& args, picojson::ob
 void SysteminfoInstance::GetMaxBrightness(const picojson::value& args, picojson::object& out) {
   LoggerD("entered");
 
-  int result = DEVICE_ERROR_NONE;
   int brightness = 0;
-  result = device_flash_get_max_brightness(&brightness);
+  int result = device_flash_get_max_brightness(&brightness);
   if (result != DEVICE_ERROR_NONE) {
     LoggerE("Error occured");
     ReportError(PlatformResult(ErrorCode::UNKNOWN_ERR, "Not supported property"), &out);