[PATCH] drivers/staging/comedi/comedi_fops.c: add missing vfree

[Julia Lawall <Julia.Lawall@xxxxxxx>]

From: Julia Lawall <Julia.Lawall@xxxxxxx>

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@xxxxxxx>

---
 drivers/staging/comedi/comedi_fops.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index a0861fb..06fc656 100644
--- 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;
 		}
 	}
 

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