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Re: [Xen-devel] [PATCH v3] xen/serial: Don't leak memory mapping if the serial initialization has failed

Julien Grall wrote:
The memory mapping leaked when the serial driver failed to retrieve
the IRQ. We can safely move the call to ioremap after.

Also use ioremap_cache instead of ioremap_attr in some serial drivers.

Signed-off-by: Julien Grall<julien.grall@xxxxxxxxxx>
Acked-by: Ian Campbell<ian.campbell@xxxxxxxxxx>
Cc: Keir Fraser<keir@xxxxxxx>
Acked-by: Keir Fraser <keir@xxxxxxx>

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