1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c
index 432cf4018291..e1db285b72cd 100644
--- a/drivers/block/ataflop.c
+++ b/drivers/block/ataflop.c
@@ -1826,9 +1826,9 @@ static int floppy_open( struct inode *inode, struct file *filp )
         if (filp->f_flags & O_NDELAY)
                 return 0;
 
-        if (filp->f_mode & 3) {
+        if (filp->f_mode & (FMODE_READ|FMODE_WRITE)) {
                 check_disk_change(inode->i_bdev);
-                if (filp->f_mode & 2) {
+                if (filp->f_mode & FMODE_WRITE) {
                         if (p->wpstat) {
                                 if (p->ref < 0)
                                         p->ref = 0;