of/address: check for invalid range.cpu_addr
Currently invalid CPU addresses are not being sanity checked resulting in SATA setup failure on a SynQuacer SC2A11 development machine. The original check was removed by and earlier commit, so add a sanity check back in to avoid this regression. Fixes: 7a8b64d1 ("of/address: use range parser for of_dma_get_range") Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20200817113208.523805-1-colin.king@canonical.comSigned-off-by: Rob Herring <robh@kernel.org>
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