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-rw-r--r--utils/inference_runner/inference_runner.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/utils/inference_runner/inference_runner.cpp b/utils/inference_runner/inference_runner.cpp
index 531bd4e..34fb07c 100644
--- a/utils/inference_runner/inference_runner.cpp
+++ b/utils/inference_runner/inference_runner.cpp
@@ -33,7 +33,7 @@ using namespace EthosU;
namespace {
int64_t defaultTimeout = 60000000000;
-void help(const string exe) {
+void help(const string &exe) {
cerr << "Usage: " << exe << " [ARGS]\n";
cerr << "\n";
cerr << "Arguments:\n";
@@ -50,14 +50,14 @@ void help(const string exe) {
cerr << endl;
}
-void rangeCheck(const int i, const int argc, const string arg) {
+void rangeCheck(const int i, const int argc, const string &arg) {
if (i >= argc) {
cerr << "Error: Missing argument to '" << arg << "'" << endl;
exit(1);
}
}
-pair<unique_ptr<unsigned char[]>, size_t> getNetworkData(const string filename) {
+pair<unique_ptr<unsigned char[]>, size_t> getNetworkData(const string &filename) {
ifstream stream(filename, ios::binary);
if (!stream.is_open()) {
cerr << "Error: Failed to open '" << filename << "'" << endl;