Unverified Commit 0ccfd1ba authored by Yoshitaka Ikeda's avatar Yoshitaka Ikeda Committed by Mark Brown
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spi: spi-cadence-quadspi: Revert "Fix division by zero warning" 



Revert to change to a better code.

This reverts commit 55cef88b.

Signed-off-by: default avatarYoshitaka Ikeda <ikeda@nskint.co.jp>
Link: https://lore.kernel.org/r/bd30bdb4-07c4-f713-5648-01c898d51f1b@nskint.co.jp


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 55cef88b

drivers/spi/spi-cadence-quadspi.c

+4 −6
Original line number Diff line number Diff line
@@ -307,13 +307,11 @@ static unsigned int cqspi_calc_rdreg(struct cqspi_flash_pdata *f_pdata) 


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;

	}



	return dummy_clk;

}