From 365fceecd66e2f4c9b4c4f636b506079052562ea Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Thu, 18 Nov 2021 20:28:02 +0100 Subject: 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 Acked-by: Peter Ujfalusi Link: https://lore.kernel.org/r/47a7415d3aff8dfb66780bd6f80b085db4503bf7.1637263609.git.christophe.jaillet@wanadoo.fr Signed-off-by: Vinod Koul --- drivers/dma/ti/edma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/dma/ti/edma.c') diff --git a/drivers/dma/ti/edma.c b/drivers/dma/ti/edma.c index 35d81bd857f1..08e47f44d325 100644 --- a/drivers/dma/ti/edma.c +++ b/drivers/dma/ti/edma.c @@ -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 */ -- cgit v1.2.3