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>

diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 5fcf5da13fdbf9f645eaf73f446128946b04e14d..f8b721fcd5c61cf9a778ca787927a02b0b562ed7 100644 (file)
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -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,