x86: check for ioremap() failure in copy_oldmem_page()
Add a check for ioremap() failure in copy_oldmem_page(). This patch also includes small coding style fixes. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
parent
72d31053
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