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greybus: operation: clean up early connection-state check
Now that the legacy invalid state is gone, clean up the early connection-state check in the receive path and explicitly drop incoming messages for disabled connection. Signed-off-by: Johan Hovold <johan@hovoldconsulting.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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1 changed files with 1 additions and 2 deletions
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@ -968,8 +968,7 @@ void gb_connection_recv(struct gb_connection *connection,
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size_t msg_size;
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u16 operation_id;
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if ((connection->state != GB_CONNECTION_STATE_ENABLED &&
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connection->state != GB_CONNECTION_STATE_ENABLED_TX) ||
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if (connection->state == GB_CONNECTION_STATE_DISABLED ||
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gb_connection_is_offloaded(connection)) {
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dev_warn_ratelimited(dev, "%s: dropping %zu received bytes\n",
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connection->name, size);
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