Replace occurrences of "TargetDir" string with 'scTargetDir' constant

This makes it easier to grep usage of variable and we shouldn't really
use the magic string as there is already a constant.

Change-Id: I96a6b3901f79127b7cf71494643e2cd038df6670
Reviewed-by: Iikka Eklund <iikka.eklund@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/sdk/commandlineinterface.cpp b/src/sdk/commandlineinterface.cpp
index 59e9afe90..a63b2a5bf 100644
--- a/src/sdk/commandlineinterface.cpp
+++ b/src/sdk/commandlineinterface.cpp
@@ -264,7 +264,7 @@ bool CommandLineInterface::setTargetDir()
     if (m_parser.isSet(CommandLineOptions::scRootLong)) {
         targetDir = m_parser.value(CommandLineOptions::scRootLong);
     } else {
-        targetDir = m_core->value(QLatin1String("TargetDir"));
+        targetDir = m_core->value(QInstaller::scTargetDir);
         qCDebug(QInstaller::lcInstallerInstallLog) << "No target directory specified, using default value:" << targetDir;
     }
     if (m_core->checkTargetDir(targetDir)) {
@@ -272,7 +272,7 @@ bool CommandLineInterface::setTargetDir()
         if (!targetDirWarning.isEmpty()) {
             qCWarning(QInstaller::lcInstallerInstallLog) << m_core->targetDirWarning(targetDir);
         } else {
-            m_core->setValue(QLatin1String("TargetDir"), targetDir);
+            m_core->setValue(QInstaller::scTargetDir, targetDir);
             return true;
         }
     }