Re: [PATCH net-next v1 04/11] net: usb: lan78xx: Add error handling to lan78xx_get_regs
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From: Jakub Kicinski <kuba@kernel.org>
Date: 2024-12-11 02:53:37
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On Mon, 9 Dec 2024 14:07:44 +0100 Oleksij Rempel wrote:
Update `lan78xx_get_regs` to handle errors during register and PHY reads. Log warnings for failed reads and exit the function early if an error occurs. This ensures that invalid data is not returned to users.
Should we zero out all the returned regs, too? Make it more obvious we failed.