rtc: at91rm9200: Fix syntax errors in comments

Delete the redundant word 'is'.

Signed-off-by: Xiang wangx <wangxiang@cdjrlc.com>
Link: https://lore.kernel.org/r/20220605083515.9514-1-wangxiang@cdjrlc.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index fe396d2..e9d1723 100644 (file)
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -130,7 +130,7 @@ static void at91_rtc_write_idr(u32 mask)
         *
         * Note that there is still a possibility that the mask is updated
         * before interrupts have actually been disabled in hardware. The only
-        * way to be certain would be to poll the IMR-register, which is is
+        * way to be certain would be to poll the IMR-register, which is
         * the very register we are trying to emulate. The register read back
         * is a reasonable heuristic.
         */