Bluetooth: Remove return value from hci_send_frame() function

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The return value of hci_send_frame() is never checked. So just make
this function void and print an error when the hdev->send driver
callback returns a negative value.

Having the error printed is actually an improvement over the
current situation where any driver error just gets ignored.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

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Marcel Holtmann 2013-10-10 14:54:19 -07:00 • committed by Johan Hedberg

parent 3d386acea0

commit 5108699194

1 changed files with 3 additions and 2 deletions

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5

net/bluetooth/hci_core.c

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