Use xopen instead of xfopen

1 files changed, 4 insertions, 5 deletions

diff --git a/util-linux/freeramdisk.c b/util-linux/freeramdisk.c
index 9276a6c40..00dc00841 100644
--- a/util-linux/freeramdisk.c
+++ b/util-linux/freeramdisk.c
@@ -26,7 +26,6 @@
 #include <sys/types.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
-#include <errno.h>
 #include <stdlib.h>
 #include "busybox.h"
 
@@ -38,17 +37,17 @@ extern int
 freeramdisk_main(int argc, char **argv)
 {
         int result;
-        FILE *f;
+        int fd;
 
         if (argc != 2) {
                 bb_show_usage();
         }
 
-        f = bb_xfopen(argv[1], "r+");
+        fd = bb_xopen(argv[1], O_RDWR);
         
-        result = ioctl(fileno(f), BLKFLSBUF);
+        result = ioctl(fd, BLKFLSBUF);
 #ifdef CONFIG_FEATURE_CLEAN_UP
-        fclose(f);
+        close(fd);
 #endif
         if (result < 0) {
                 bb_perror_msg_and_die("failed ioctl on %s", argv[1]);