Messages in this thread Patch in this message | | | From | Julia Lawall <> | Subject | [PATCH] drivers/staging/comedi/comedi_fops.c: add missing vfree | Date | Sun, 22 Apr 2012 13:37:09 +0200 |
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From: Julia Lawall <Julia.Lawall@lip6.fr>
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>
--- 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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