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greybus: gb_operation: drop operation refcount on cancel

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An extra reference is taken out on an operation in
gb_operation_request_send(). If the response never arrives, we need to
put back the reference.

Signed-off-by: Perry Hung <perry@leaflabs.com>
Tested-by: Mitchell Tasman <tasman@leaflabs.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
This commit is contained in:
Perry Hung 2015-01-14 16:19:27 -05:00 committed by Greg Kroah-Hartman
parent 7bad4e85b8
commit a1f2e40b1a
1 changed files with 1 additions and 0 deletions
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drivers/staging/greybus/operation.c
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@ -895,6 +895,7 @@ void gb_operation_cancel(struct gb_operation *operation, int errno)
gb_message_cancel(operation->request);
gb_message_cancel(operation->response);
}
gb_operation_put(operation);
}
/**