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(parent: 300915f) | 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)
commit5d0574011d488801afe5b101b23f18455d37848c
treeedeb091f250a5ea93ada9e91b4827ea1ca8d162etree | snapshot
parent300915f4e1ae87f79cd07a1e7bfb34e5b8eda729commit | 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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