[PATCH] staging: comedi: correct spelling mistakes of I/O port base address

[chensong]

"base" was double input in comment line "I/O port base
address", remove one of them.

Signed-off-by: chensong <chensong_2000@xxxxxx>
---
 drivers/staging/comedi/drivers/dt2815.c | 2 +-
 drivers/staging/comedi/drivers/dt2817.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dt2815.c b/drivers/staging/comedi/drivers/dt2815.c
index 5906f32..2be2406 100644
--- a/drivers/staging/comedi/drivers/dt2815.c
+++ b/drivers/staging/comedi/drivers/dt2815.c
@@ -17,7 +17,7 @@
  * contrary, please update.
  *
  * Configuration options:
- * [0] - I/O port base base address
+ * [0] - I/O port base address
  * [1] - IRQ (unused)
  * [2] - Voltage unipolar/bipolar configuration
  *	0 == unipolar 5V  (0V -- +5V)
diff --git a/drivers/staging/comedi/drivers/dt2817.c b/drivers/staging/comedi/drivers/dt2817.c
index 7c1463e..a173394 100644
--- a/drivers/staging/comedi/drivers/dt2817.c
+++ b/drivers/staging/comedi/drivers/dt2817.c
@@ -21,7 +21,7 @@
  * with 32 channels, configurable in groups of 8.
  *
  * Configuration options:
- * [0] - I/O port base base address
+ * [0] - I/O port base address
  */
 
 #include <linux/module.h>
-- 
2.7.4