1 files changed, 5 insertions, 2 deletions
diff --git a/tools/power/acpi/tools/pfrut/pfrut.c b/tools/power/acpi/tools/pfrut/pfrut.c
index 44a9ecbd91e8..4d9b0177c312 100644
--- a/tools/power/acpi/tools/pfrut/pfrut.c
+++ b/tools/power/acpi/tools/pfrut/pfrut.c
@@ -222,6 +222,7 @@ int main(int argc, char *argv[])
 	fd_update_log = open("/dev/acpi_pfr_telemetry0", O_RDWR);
 	if (fd_update_log < 0) {
 		printf("PFRT device not supported - Quit...\n");
+		close(fd_update);
 		return 1;
 	}
 
@@ -265,7 +266,8 @@ int main(int argc, char *argv[])
 		printf("chunk2_size:%d\n", data_info.chunk2_size);
 		printf("rollover_cnt:%d\n", data_info.rollover_cnt);
 		printf("reset_cnt:%d\n", data_info.reset_cnt);
-
+		close(fd_update);
+		close(fd_update_log);
 		return 0;
 	}
 
@@ -358,6 +360,7 @@ int main(int argc, char *argv[])
 
 		if (ret == -1) {
 			perror("Failed to load capsule file");
+			munmap(addr_map_capsule, st.st_size);
 			close(fd_capsule);
 			close(fd_update);
 			close(fd_update_log);
@@ -420,7 +423,7 @@ int main(int argc, char *argv[])
 		if (p_mmap == MAP_FAILED) {
 			perror("mmap error.");
 			close(fd_update_log);
-
+			free(log_buf);
 			return 1;
 		}