In spidev_read() and spidev_write(), the variable status is being
initialized with a value that is never read and it is being updated
later with a new value. The initialization is redundant and can be
removed.
Signed-off-by: Jay Fang <f.fangjian@huawei.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1599631704-53232-1-git-send-email-f.fangjian@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>