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(parent: 5168026) | patch
hw/nvram/fw_cfg: Skip FW_CFG_DATA_GENERATOR when no data to generate
authorPhilippe Mathieu-Daudé <philmd@linaro.org>
Fri, 13 Dec 2024 13:22:02 +0000 (14:22 +0100)
committerPhilippe Mathieu-Daudé <philmd@linaro.org>
Fri, 13 Dec 2024 23:16:18 +0000 (00:16 +0100)
commit4016adc74aee696bca025e546edfd2ae8f57863b
treecc48ed19931b90056d63a85b34efd92e55aa6720tree | snapshot
parent51680269fe08a739ac95dd651a11430b318b5bdfcommit | diff
hw/nvram/fw_cfg: Skip FW_CFG_DATA_GENERATOR when no data to generate

Allow the FW_CFG_DATA_GENERATOR interface get_data() handler to
return NULL when there is nothing to generate. In that case
fw_cfg_add_file_from_generator() will not add any item and
return %true.

Reported-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20241213133352.10915-4-philmd@linaro.org>
hw/nvram/fw_cfg.c diff | blob | history
include/hw/nvram/fw_cfg.h diff | blob | history
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