tree 77ad19d52c8e52e2d2623ba182246e3d75b9d2c9
parent c93fd5753dab477d867a15769244a0ae5627190a
author Simon Glass <sjg@chromium.org> 1575693755 -0700
committer Bin Meng <bmeng.cn@gmail.com> 1576381461 +0800

spi: Correct operations check in dm_spi_xfer()

At present we have to have an xfer() method even if it does nothing. This
is not correct, so fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>