net: stmmac: dwmac-meson8b: fix meson8b_devm_clk_prepare_enable()

stable inclusion
from stable-v5.10.155
commit cb6d639bb1efaa4d6ec28a49a98cb23bc19559a7
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7M5F4

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=cb6d639bb1efaa4d6ec28a49a98cb23bc19559a7



--------------------------------

[ Upstream commit ed4314f7 ]

There are two problems with meson8b_devm_clk_prepare_enable(),
introduced in commit a54dc4a4 ("net: stmmac: dwmac-meson8b:
Make the clock enabling code re-usable"):

- It doesn't pass the clk argument, but instead always the
  rgmii_tx_clk of the device.

- It silently ignores the return value of devm_add_action_or_reset().

The former didn't become an actual bug until another user showed up in
the next commit 9308c476 ("net: stmmac: dwmac-meson8b: add support
for the RX delay configuration"). The latter means the callers could
end up with the clock not actually prepared/enabled.

Fixes: a54dc4a4 ("net: stmmac: dwmac-meson8b: Make the clock enabling code re-usable")
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20221104083004.2212520-1-linux@rasmusvillemoes.dk


Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: sanglipeng <sanglipeng1@jd.com>