[PATCH] platform_data: ad7793.h: drop a duplicated word

[Randy Dunlap]

Drop the repeated word "and" in a comment.

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Lars-Peter Clausen <lars@xxxxxxxxxx>
Cc: Jonathan Cameron <jic23@xxxxxxxxxx>
---
 include/linux/platform_data/ad7793.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20200717.orig/include/linux/platform_data/ad7793.h
+++ linux-next-20200717/include/linux/platform_data/ad7793.h
@@ -40,7 +40,7 @@ enum ad7793_bias_voltage {
  * enum ad7793_refsel - AD7793 reference voltage selection
  * @AD7793_REFSEL_REFIN1: External reference applied between REFIN1(+)
  *	and REFIN1(-).
- * @AD7793_REFSEL_REFIN2: External reference applied between REFIN2(+) and
+ * @AD7793_REFSEL_REFIN2: External reference applied between REFIN2(+)
  *	and REFIN1(-). Only valid for AD7795/AD7796.
  * @AD7793_REFSEL_INTERNAL: Internal 1.17 V reference.
  */