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net: lwip: do_ping() should return CMD_RET_FAILURE when no device
authorJerome Forissier <jerome.forissier@linaro.org>
Fri, 14 Mar 2025 08:44:10 +0000 (09:44 +0100)
committerJerome Forissier <jerome.forissier@linaro.org>
Mon, 31 Mar 2025 07:46:25 +0000 (09:46 +0200)
commit42df30a210c07c020b96a1d13d066125bd5f0ffd
tree1a3ddbc841cda855822e46f0cb2b2d21ab02b997tree | snapshot
parent6d66a72a0acbbdcaed89bcbfabdbd86db37e49accommit | diff
net: lwip: do_ping() should return CMD_RET_FAILURE when no device

do_ping() expects ping_loop() to return a negative value on error, so
that it can propagate it to the caller as CMD_RET_FAILURE. This is not
the case when no ethernet device is found, so fix that.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
net/lwip/ping.c diff | blob | history
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