To make the code more straightforward, replace the switch statement with an if statement. Suggested-by: Paul Walmsley <paul.walmsley@sifive.com> Signed-off-by: Vincent Chen <vincent.chen@sifive.com> [paul.walmsley@sifive.com: cleaned up patch description; updated to apply] Link: https://lore.kernel.org/linux-riscv/20190927224711.GI4700@infradead.org/ Link: https://lore.kernel.org/linux-riscv/CABvJ_xiHJSB7P5QekuLRP=LBPzXXghAfuUpPUYb=a_HbnOQ6BA@mail.gmail.com/ Link: https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org/thread/VDCU2WOB6KQISREO4V5DTXEI2M7VOV55/ Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
