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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-01-07 00:16:37 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-01-07 00:16:37 +0100 |
| commit | d8254e0e72c8cc6131f789f8645338b719f57648 (patch) | |
| tree | 0189fc5518d6d0d8fb2c909eefaac92e0a7723bd /drivers/pnp/isapnp | |
| parent | PNP: Mark the function pnp_build_option() as static in resource.c (diff) | |
| download | linux-d8254e0e72c8cc6131f789f8645338b719f57648.tar.xz linux-d8254e0e72c8cc6131f789f8645338b719f57648.zip | |
PNPBIOS: check return value of pnp_add_device()
pnp_add_device() may fail so we need to handle errors and avoid leaking
memory.
Also, when pnp_alloc_dev fails, return -ENOMEM rather than -1.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pnp/isapnp')
0 files changed, 0 insertions, 0 deletions