drivers/staging/comedi/comedi_fops.c: add missing vfree

aux_free is freed on all other exits from the function.  By removing the
return, we can benefit from the vfree already at the end of the function.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: stable <stable@vger.kernel.org>
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 a0861fbc980efba6ccd0773bff588fc6713677c3..06fc6569c859ff354125aa32648804bdfe5fd800 100644 (file)
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -301,7 +301,7 @@ static int do_devconfig_ioctl(struct comedi_device *dev,
        if (ret == 0) {
                if (!try_module_get(dev->driver->module)) {
                        comedi_device_detach(dev);
-                       return -ENOSYS;
+                       ret = -ENOSYS;
                }
        }