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Commit 9a7da6cc authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

spi: mxs: Use list_for_each_entry to iterate over transfer list 



We don't modify the list entry while iterating the transfer list.
So use list_for_each_entry instead of list_for_each_entry_safe.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Acked-by: default avatarMarek Vasut <marex@denx.de>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 38dbfb59

drivers/spi/spi-mxs.c

+2 −2
Original line number Diff line number Diff line
@@ -371,7 +371,7 @@ static int mxs_spi_transfer_one(struct spi_master *master, 
{

	struct mxs_spi *spi = spi_master_get_devdata(master);

	struct mxs_ssp *ssp = &spi->ssp;

	struct spi_transfer *t, *tmp_t;

	struct spi_transfer *t;

	unsigned int flag;

	int status = 0;
@@ -381,7 +381,7 @@ static int mxs_spi_transfer_one(struct spi_master *master, 
	writel(mxs_spi_cs_to_reg(m->spi->chip_select),

	       ssp->base + HW_SSP_CTRL0 + STMP_OFFSET_REG_SET);



	list_for_each_entry_safe(t, tmp_t, &m->transfers, transfer_list) {

	list_for_each_entry(t, &m->transfers, transfer_list) {



		status = mxs_spi_setup_transfer(m->spi, t);

		if (status)