net: marvell: prestera: fix incorrect return of port_find

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In case, when some ports is in list and we don't find requested - we
return last iterator state and not return NULL as expected.

Fixes: 501ef3066c ("net: marvell: prestera: Add driver for Prestera family ASIC devices")
Signed-off-by: Yevhen Orlov <yevhen.orlov@plvision.eu>
Link: https://lore.kernel.org/r/20211216170736.8851-1-yevhen.orlov@plvision.eu
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Yevhen Orlov 2021-12-16 19:07:36 +02:00 • committed by Jakub Kicinski

parent f845fe5819

commit 8b681bd7c3

1 changed files with 10 additions and 6 deletions

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drivers/net/ethernet/marvell/prestera/prestera_main.c

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