[PATCH net-next v8 5/6] Fix error handling in probe function.

[Russell King (Oracle)]

On Fri, Mar 20, 2026 at 02:19:20PM -0700, Jitendra Vegiraju wrote:
> From: Jitendra Vegiraju <jitendra.vegiraju at broadcom.com>
> 
> Software node created in probe function is not being cleaned up if
> the probe function returns an error.
> The stmmac core provides mechanism to handle this error condition
> with plat->init, plat->exit helper functions.
> Move glue driver's initialization code to plat->init function.
> If the probe function returns an error, plat->exit function is
> called. Handle any glue driver level cleanup in the plat->exit
> handler.
> Use devm_add_action_or_reset() to register a callback to free
> irq vectors automatically, simplifying error handling in probe().
> 
> Suggested-by: Russell King (Oracle) <linux at armlinux.org.uk>
> Signed-off-by: Jitendra Vegiraju <jitendra.vegiraju at broadcom.com>

Oh, you did fix it. Please merge this into patch 4, there is no need
to have this fix seperate.

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