Fixed keyboard in Windows NT.

2014-08-18 20:28:31 +01:00 · 2014-08-18 20:28:31 +01:00 · 7dfce428f2
commit 7dfce428f2
parent 18512b310f
2 changed files with 13 additions and 8 deletions
--- a/src/pic.c
+++ b/src/pic.c
@ -289,6 +289,8 @@ void picintlevel(uint16_t num)
 void picintc(uint16_t num)
 {
        int c = 0;
+        if (!num)
+                return;
        while (!(num & (1 << c))) c++;
        if (AT && c == 2)
        {