staging: comedi: correct error message in comedi_alloc_subdevice_minor()

`comedi_alloc_subdevice_minors()` currently prints a message about
running out of minor numbers board device files if it runs out of minor
device numbers.  Change it to complain about running out of minor device
numbers for subdevice files as these are in a different range, not
shared with those for board device files.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index 4f587ea..195d56d 100644 (file)
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -2372,7 +2372,7 @@ int comedi_alloc_subdevice_minor(struct comedi_subdevice *s)
        spin_unlock(&comedi_file_info_table_lock);
        if (i == COMEDI_NUM_MINORS) {
                kfree(info);
-               pr_err("comedi: error: ran out of minor numbers for board device files.\n");
+               pr_err("comedi: error: ran out of minor numbers for subdevice files.\n");
                return -EBUSY;
        }
        s->minor = i;