s390: remove unused f_version

It's not used so don't bother with it at all.

Link: https://lore.kernel.org/r/20240830-vfs-file-f_version-v1-4-6d3e4816aa7b@kernel.org
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>

diff --git a/drivers/s390/char/hmcdrv_dev.c b/drivers/s390/char/hmcdrv_dev.c
index 8d50c894711f8be0964cba4cb75de84f19468a58..e069dd6858995eaee3db25bfeded4e3c7ad68cfc 100644 (file)
--- a/drivers/s390/char/hmcdrv_dev.c
+++ b/drivers/s390/char/hmcdrv_dev.c
@@ -186,9 +186,6 @@ static loff_t hmcdrv_dev_seek(struct file *fp, loff_t pos, int whence)
        if (pos < 0)
                return -EINVAL;
 
-       if (fp->f_pos != pos)
-               ++fp->f_version;
-
        fp->f_pos = pos;
        return pos;
 }