diff --git a/projects/amdsmi/include/rocm_smi/rocm_smi.h b/projects/amdsmi/include/rocm_smi/rocm_smi.h
index b8a9ce3007..1d46dd99fe 100755
--- a/projects/amdsmi/include/rocm_smi/rocm_smi.h
+++ b/projects/amdsmi/include/rocm_smi/rocm_smi.h
@@ -237,7 +237,7 @@ typedef enum {
    * <br>
    * Throughput = BEATS/time_running * 10<sup>9</sup>  (bytes/second)<br>
    */
-   // ie, Throughput = BEATS/time_running 10^9  bytes/sec
+  // ie, Throughput = BEATS/time_running 10^9  bytes/sec
   RSMI_EVNT_XGMI_0_BEATS_TX,
   RSMI_EVNT_XGMI_1_NOP_TX,                        //!< NOPs sent to neighbor 1
   RSMI_EVNT_XGMI_1_REQUEST_TX,                        //!< Outgoing requests to
diff --git a/projects/amdsmi/include/rocm_smi/rocm_smi_common.h b/projects/amdsmi/include/rocm_smi/rocm_smi_common.h
index 11de51ff52..4106739057 100755
--- a/projects/amdsmi/include/rocm_smi/rocm_smi_common.h
+++ b/projects/amdsmi/include/rocm_smi/rocm_smi_common.h
@@ -79,7 +79,7 @@
 #define DEVICE_MUTEX \
     amd::smi::pthread_wrap _pw(*amd::smi::GetMutex(dv_ind)); \
     amd::smi::RocmSMI& smi_ = amd::smi::RocmSMI::getInstance(); \
-    bool blocking_ = !(smi_.init_options() && \
+    bool blocking_ = !(smi_.init_options() & \
                           static_cast<uint64_t>(RSMI_INIT_FLAG_RESRV_TEST1)); \
     amd::smi::ScopedPthread _lock(_pw, blocking_); \
     if (!blocking_ && _lock.mutex_not_acquired()) { \
diff --git a/projects/amdsmi/src/rocm_smi.cc b/projects/amdsmi/src/rocm_smi.cc
index 0a1ebf12fe..b0361f9640 100755
--- a/projects/amdsmi/src/rocm_smi.cc
+++ b/projects/amdsmi/src/rocm_smi.cc
@@ -3575,7 +3575,7 @@ rsmi_test_sleep(uint32_t dv_ind, uint32_t seconds) {
 //  DEVICE_MUTEX
   amd::smi::pthread_wrap _pw(*amd::smi::GetMutex(dv_ind));
   amd::smi::RocmSMI& smi_ = amd::smi::RocmSMI::getInstance();
-  bool blocking_ = !(smi_.init_options() &&
+  bool blocking_ = !(smi_.init_options() &
                       static_cast<uint64_t>(RSMI_INIT_FLAG_RESRV_TEST1));
   amd::smi::ScopedPthread _lock(_pw, blocking_);
   if (!blocking_ && _lock.mutex_not_acquired()) {
diff --git a/projects/amdsmi/src/rocm_smi_monitor.cc b/projects/amdsmi/src/rocm_smi_monitor.cc
index c0fb3ac46b..d4d288cc76 100755
--- a/projects/amdsmi/src/rocm_smi_monitor.cc
+++ b/projects/amdsmi/src/rocm_smi_monitor.cc
@@ -428,7 +428,7 @@ static int get_supported_sensors(std::string dir_path, std::string fn_reg_ex,
     if (closedir(hwmon_dir)) {
       return errno;
     }
-  } catch (std::regex_error e) {
+  } catch (std::regex_error& e) {
     std::cout << "Regular expression error:" << std::endl;
     std::cout << e.what() << std::endl;
     std::cout << "Regex error code: " << e.code() << std::endl;