| Date | Sun, 27 May 2012 09:25:28 +0900 | From | Greg KH <> | Subject | [ 22/91] drivers/staging/comedi/comedi_fops.c: add missing vfree |
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3.4-stable review patch. If anyone has any objections, please let me know.
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From: Julia Lawall <Julia.Lawall@lip6.fr>
commit abae41e6438b798e046d721b6ccdd55b4a398170 upstream.
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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/staging/comedi/comedi_fops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -280,7 +280,7 @@ static int do_devconfig_ioctl(struct com if (ret == 0) { if (!try_module_get(dev->driver->module)) { comedi_device_detach(dev); - return -ENOSYS; + ret = -ENOSYS; } }
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