net: stmmac: anarion: clean up anarion_config_dt() error handling

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When enabled, print a user friendly description of the error when
failing to ioremap() the control resource, and use ERR_CAST() when
propagating the error. This allows us to get rid of the "err" local
variable in anarion_config_dt().

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1u4FlQ-000XjA-2V@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Russell King (Oracle) 2025-04-14 10:06:00 +01:00 • committed by Jakub Kicinski

parent 2f8cc49d86

commit c30a45a7e0

1 changed files with 3 additions and 4 deletions

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drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c

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