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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: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/47a7415d3aff8dfb66780bd6f80b085db4503bf7.1637263609.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Christophe JAILLET 2021-11-18 20:28:02 +01:00 committed by Vinod Koul
parent fa55b7dcdc
commit 365fceecd6
1 changed files with 1 additions and 2 deletions
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3
drivers/dma/ti/edma.c
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@ -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 */