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spi: atmel: Remove redundant list_empty checking

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This checking is already done in __spi_validate().

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Axel Lin 2014-02-19 19:53:12 +08:00 committed by Mark Brown
parent 38dbfb59d1
commit 0e6d873ac4
1 changed files with 0 additions and 3 deletions
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3
drivers/spi/spi-atmel.c
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@ -1221,9 +1221,6 @@ static int atmel_spi_transfer_one_message(struct spi_master *master,
dev_dbg(&spi->dev, "new message %p submitted for %s\n",
msg, dev_name(&spi->dev));
if (unlikely(list_empty(&msg->transfers)))
return -EINVAL;
atmel_spi_lock(as);
cs_activate(as, spi);