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| author | Axel Lin | 2014-02-19 12:53:12 +0100 |
|---|---|---|
| committer | Mark Brown | 2014-03-03 04:56:16 +0100 |
| commit | 0e6d873ac43c7452d33f7b57b8b91172ad0f78d7 (patch) | |
| tree | c6cb4c4e58a234f3bbe0f072376154513f61d53e | |
| parent | Linus 3.14-rc1 (diff) | |
| download | kernel-qcow2-linux-0e6d873ac43c7452d33f7b57b8b91172ad0f78d7.tar.gz kernel-qcow2-linux-0e6d873ac43c7452d33f7b57b8b91172ad0f78d7.tar.xz kernel-qcow2-linux-0e6d873ac43c7452d33f7b57b8b91172ad0f78d7.zip | |
spi: atmel: Remove redundant list_empty checking
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>
| -rw-r--r-- | drivers/spi/spi-atmel.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c index b0842f751016..88bebf8cf0e5 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -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); |