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| author | Kyle McMartin <kmcmartin@redhat.com> | 2011-01-06 16:59:33 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-01-19 11:45:50 -0200 |
| commit | 2e4c55626a0c30b5b2bc9469c025a563a81c3785 (patch) | |
| tree | f630fe0c492d562a4de661d126865c5ea8dcee6c /drivers | |
| parent | 7d2edfc23e9852591cb031a26093cdcd07a34a90 (diff) | |
| download | linux-2e4c55626a0c30b5b2bc9469c025a563a81c3785.tar.gz linux-2e4c55626a0c30b5b2bc9469c025a563a81c3785.tar.bz2 linux-2e4c55626a0c30b5b2bc9469c025a563a81c3785.zip | |
[media] rc/ene_ir: fix oops on module load
dev->rdev is accessed in ene_setup_hw_settings, so it needs to be wired
up before then.
[Jarod Wilson]: Also fix a possible improper resource freeing bug while
we're looking at possible probe issues here.
Signed-off-by: Kyle McMartin <kmcmartin@redhat.com>
CC: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/rc/ene_ir.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/rc/ene_ir.c b/drivers/media/rc/ene_ir.c index 80b3c319f698..885abdddfaa8 100644 --- a/drivers/media/rc/ene_ir.c +++ b/drivers/media/rc/ene_ir.c @@ -1004,6 +1004,10 @@ static int ene_probe(struct pnp_dev *pnp_dev, const struct pnp_device_id *id) /* validate resources */ error = -ENODEV; + /* init these to -1, as 0 is valid for both */ + dev->hw_io = -1; + dev->irq = -1; + if (!pnp_port_valid(pnp_dev, 0) || pnp_port_len(pnp_dev, 0) < ENE_IO_SIZE) goto error; @@ -1072,6 +1076,8 @@ static int ene_probe(struct pnp_dev *pnp_dev, const struct pnp_device_id *id) rdev->input_name = "ENE eHome Infrared Remote Transceiver"; } + dev->rdev = rdev; + ene_rx_setup_hw_buffer(dev); ene_setup_default_settings(dev); ene_setup_hw_settings(dev); @@ -1083,7 +1089,6 @@ static int ene_probe(struct pnp_dev *pnp_dev, const struct pnp_device_id *id) if (error < 0) goto error; - dev->rdev = rdev; ene_notice("driver has been succesfully loaded"); return 0; error: |