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| author | Alexey Khoroshilov <khoroshilov@ispras.ru> | 2012-09-01 20:31:58 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-05 20:44:04 (GMT) |
| commit | 9a32bb39d6a48d435135695763e5e4a06652eeda (patch) | |
| tree | 7f02a8cd4bbeec8e87eced34ca0bc51dd0c812c1 /scripts/bootgraph.pl | |
| parent | 0bf5a8be4723fd5f243d9d1ed8e6eb9d81f31cf2 (diff) | |
| download | linux-9a32bb39d6a48d435135695763e5e4a06652eeda.tar.xz | |
ppdev: ppdev_init: do not return zero in case of failure
Error handling of parport_register_driver() in ppdev_init()
is broken because it deallocates all resources but still
returns zero.
Currently parport_register_driver() always succeeds.
Nevertheless it is worth to fix the issue.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/bootgraph.pl')
0 files changed, 0 insertions, 0 deletions