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-rw-r--r--src/serialport/qserialportinfo_unix.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/serialport/qserialportinfo_unix.cpp b/src/serialport/qserialportinfo_unix.cpp
index 83d832ba..312b99f5 100644
--- a/src/serialport/qserialportinfo_unix.cpp
+++ b/src/serialport/qserialportinfo_unix.cpp
@@ -170,7 +170,7 @@ static QString deviceName(const QDir &targetDir)
static QString deviceDriver(const QDir &targetDir)
{
- const QDir deviceDir(targetDir.absolutePath() + "/device");
+ const QDir deviceDir(targetDir.absolutePath() + QStringLiteral("/device"));
return ueventProperty(deviceDir, "DRIVER=");
}