From: Yoshitaka Ikeda ikeda@nskint.co.jp
commit 0ccfd1ba84a4503b509250941af149e9ebd605ca upstream.
Revert to change to a better code.
This reverts commit 55cef88bbf12f3bfbe5c2379a8868a034707e755.
Signed-off-by: Yoshitaka Ikeda ikeda@nskint.co.jp Link: https://lore.kernel.org/r/bd30bdb4-07c4-f713-5648-01c898d51f1b@nskint.co.jp Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/spi/spi-cadence-quadspi.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-)
--- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c @@ -307,13 +307,11 @@ static unsigned int cqspi_calc_rdreg(str
static unsigned int cqspi_calc_dummy(const struct spi_mem_op *op, bool dtr) { - unsigned int dummy_clk = 0; + unsigned int dummy_clk;
- if (op->dummy.buswidth && op->dummy.nbytes) { - dummy_clk = op->dummy.nbytes * (8 / op->dummy.buswidth); - if (dtr) - dummy_clk /= 2; - } + dummy_clk = op->dummy.nbytes * (8 / op->dummy.buswidth); + if (dtr) + dummy_clk /= 2;
return dummy_clk; }