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greybus: module: set device_id when initializing an interface 

gb_module_interface_init() looks for the interface corresponding
to the supplied interface_id, but fails to configure the
device_id that goes with it. This results in a set route command
being set with an uninitialized and bogus value. Fix it.

Signed-off-by: Matt Porter <mporter@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
hifive-unleashed-5.1
Matt Porter 2014-10-28 10:08:12 -04:00 committed by Greg Kroah-Hartman
parent f9ab34c2bf
commit 53cbb00933
1 changed files with 1 additions and 0 deletions
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drivers/staging/greybus/module.c
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@ -153,6 +153,7 @@ gb_module_interface_init(struct gb_module *gmod, u8 interface_id, u8 device_id)
interface_id);
return -ENOENT;
}
interface->device_id = device_id;
ret = svc_set_route_send(interface, gmod->hd);
if (ret) {