[PATCH 02/10] driver core: Better distinguish probe errors in really_probe

[Greg Kroah-Hartman]

On Tue, Jun 15, 2021 at 03:35:11PM +0200, Christoph Hellwig wrote:
> really_probe tries to special case errors from ->probe, but due to all
> other initialization added to the function over time now a lot of
> internal errors hit that code path as well.  Untangle that by adding
> a new probe_err local variable and apply the special casing only to
> that.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>

Reviewed-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>