Commit d9a09a6c authored by Varadarajan Narayanan's avatar Varadarajan Narayanan Committed by Mark Brown
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spi: qup: Fix error handling in spi_qup_prep_sg 



Signed-off-by: default avatarVaradarajan Narayanan <varada@codeaurora.org>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent ce00bab3

drivers/spi/spi-qup.c

+2 −2
Original line number Diff line number Diff line
@@ -311,8 +311,8 @@ static int spi_qup_prep_sg(struct spi_master *master, struct spi_transfer *xfer, 
	}



	desc = dmaengine_prep_slave_sg(chan, sgl, nents, dir, flags);

	if (!desc)

		return -EINVAL;

	if (IS_ERR_OR_NULL(desc))

		return desc ? PTR_ERR(desc) : -EINVAL;



	desc->callback = callback;

	desc->callback_param = qup;