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(parent: 1abd035) | patch
net: mscc: ocelot: check return values of writes during reset
authorColin Foster <colin.foster@in-advantage.com>
Sat, 17 Sep 2022 17:51:27 +0000 (10:51 -0700)
committerJakub Kicinski <kuba@kernel.org>
Thu, 22 Sep 2022 01:29:38 +0000 (18:29 -0700)
commit59f53ebfe3619dd38178cbfbef6d0789667c08dd
treeedeb091f250a5ea93ada9e91b4827ea1ca8d162etree | snapshot
parent1abd03572480602ced9e9d4b100da9df97926a16commit | diff
net: mscc: ocelot: check return values of writes during reset

The ocelot_reset() function utilizes regmap_field_write() but wasn't
checking return values. While this won't cause issues for the current MMIO
regmaps, it could be an issue for externally controlled interfaces.

Add checks for these return values.

Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/mscc/ocelot_vsc7514.c diff | blob | history
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