Commit 365fceec authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Vinod Koul
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dmaengine: ti: edma: Use 'for_each_set_bit' when possible 



Use 'for_each_set_bit()' instead of hand wrinting it. It is much less
version.

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: default avatarPeter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/47a7415d3aff8dfb66780bd6f80b085db4503bf7.1637263609.git.christophe.jaillet@wanadoo.fr


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent fa55b7dc

drivers/dma/ti/edma.c

+1 −2
Original line number Diff line number Diff line
@@ -1681,8 +1681,7 @@ static irqreturn_t dma_ccerr_handler(int irq, void *data) 


			dev_dbg(ecc->dev, "EMR%d 0x%08x\n", j, val);

			emr = val;

			for (i = find_next_bit(&emr, 32, 0); i < 32;

			     i = find_next_bit(&emr, 32, i + 1)) {

			for_each_set_bit(i, &emr, 32) {

				int k = (j << 5) + i;



				/* Clear the corresponding EMR bits */