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| author | Jarkko Nikula <jarkko.nikula@linux.intel.com> | 2015-09-30 16:26:42 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-10-01 11:03:37 +0300 |
| commit | 5be00284dc85dadd5241833fbca645c19baebebb (patch) | |
| tree | 231dfa3da07ed824e9ccd00d8a671bcddc30028f | |
| parent | 09dbf1b7847ca09afb4616021fdc928452511888 (diff) | |
| download | linux-5be00284dc85dadd5241833fbca645c19baebebb.tar.xz | |
Bluetooth: hci_bcm: Handle possible error from acpi_dev_get_resources()
Driver doesn't handle possible error from acpi_dev_get_resources(). Test it
and return the error code in case of error.
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| -rw-r--r-- | drivers/bluetooth/hci_bcm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c index 1a538ad6bf2b..5375c9c04fda 100644 --- a/drivers/bluetooth/hci_bcm.c +++ b/drivers/bluetooth/hci_bcm.c @@ -705,7 +705,9 @@ static int bcm_acpi_probe(struct bcm_device *dev) if (!adev) return 0; - acpi_dev_get_resources(adev, &resources, bcm_resource, dev); + ret = acpi_dev_get_resources(adev, &resources, bcm_resource, dev); + if (ret < 0) + return ret; acpi_dev_free_resource_list(&resources); dmi_id = dmi_first_match(bcm_wrong_irq_dmi_table); |