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spi: octeon: Use list_is_last() instead of open-coded

PATCH Applied Axel Lin 2 participants 2 messages Jan 15, 2014 – Jan 27, 2014 SPI

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Axel Lin

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PATCH 1/1 spi: octeon: Use list_is_last() instead of open-coded

Signed-off-by Axel Lin <[email protected]>
---
 drivers/spi/spi-octeon.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
drivers/spi/spi-octeon.c +2 -1
index 67249a4..862ef30 100644
@@ -179,7 +179,8 @@ static int octeon_spi_transfer_one_message(struct spi_master *master,
 	}
 
 	list_for_each_entry(xfer, &msg->transfers, transfer_list) {
-		bool last_xfer = &xfer->transfer_list == msg->transfers.prev;
+		bool last_xfer = list_is_last(&xfer->transfer_list,
+					      &msg->transfers);
 		int r = octeon_spi_do_transfer(p, msg, xfer, last_xfer);
 		if (r < 0) {
 			status = r;
Signature · 8 lines
1.8.1.2



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