inteltool: remove unused file descriptor variable and ifdefs
Change-Id: I6a119b1f362f481914377e8d14c713159f895130
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: http://review.coreboot.org/3030
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
diff --git a/util/inteltool/inteltool.c b/util/inteltool/inteltool.c
index 2396eb0..0618f4b 100644
--- a/util/inteltool/inteltool.c
+++ b/util/inteltool/inteltool.c
@@ -25,10 +25,8 @@
#include <getopt.h>
#include <fcntl.h>
#include <sys/mman.h>
-#include "inteltool.h"
-#if defined(__FreeBSD__)
#include <unistd.h>
-#endif
+#include "inteltool.h"
/*
* http://pci-ids.ucw.cz/read/PC/8086
@@ -306,11 +304,7 @@
}
#if defined(__FreeBSD__)
- int io_fd;
-#endif
-
-#if defined(__FreeBSD__)
- if ((io_fd = open("/dev/io", O_RDWR)) < 0) {
+ if (open("/dev/io", O_RDWR) < 0) {
perror("/dev/io");
#else
if (iopl(3)) {