Fix error

2022-08-31 19:55:33 -05:00 · 2022-08-31 19:55:33 -05:00 · 8dd50f4cd7
commit 8dd50f4cd7
parent 9fe664ee72
4 changed files with 15 additions and 13 deletions
--- a/super_io/super_io.cpp
+++ b/super_io/super_io.cpp
@ -113,7 +113,7 @@ int superio_inb(int ioreg, int reg)
        lseek(dev_port_fd, ioreg, SEEK_SET);
        if(write(dev_port_fd, &reg, 1) == -1)
        {
-            return;
+            return -1;
        }

        if(read(dev_port_fd, &temp, 1) == -1)