spi: fix duplicated word in <linux/spi/spi.h>

Change doubled word "as" to "as a".

Change "Return: Return:" in kernel-doc notation to have only one
"Return:".

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-spi@vger.kernel.org
Link: https://lore.kernel.org/r/40354d64-be71-3952-a980-63a76a278145@infradead.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Randy Dunlap 2020-07-15 18:30:48 -07:00 committed by Mark Brown
parent badfae429b
commit 2ae3de10ab
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@ -971,7 +971,7 @@ struct spi_transfer {
* each represented by a struct spi_transfer. The sequence is "atomic"
* in the sense that no other spi_message may use that SPI bus until that
* sequence completes. On some systems, many such sequences can execute as
* as single programmed DMA transfer. On all systems, these messages are
* a single programmed DMA transfer. On all systems, these messages are
* queued, and might complete after transactions to other devices. Messages
* sent to a given spi_device are always executed in FIFO order.
*
@ -1234,7 +1234,7 @@ extern int spi_bus_unlock(struct spi_controller *ctlr);
*
* For more specific semantics see spi_sync().
*
* Return: Return: zero on success, else a negative error code.
* Return: zero on success, else a negative error code.
*/
static inline int
spi_sync_transfer(struct spi_device *spi, struct spi_transfer *xfers,