[PATCH] rtc: meson: remove redundant assignment to variable retries

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

The variable retries is being initialized with a value that is never
read and it is being updated later with a new value in a for-loop.
The initialization is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 drivers/rtc/rtc-meson.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-meson.c b/drivers/rtc/rtc-meson.c
index 9bd8478db34b..47ebcf834cc2 100644
--- a/drivers/rtc/rtc-meson.c
+++ b/drivers/rtc/rtc-meson.c
@@ -131,7 +131,7 @@ static u32 meson_rtc_get_data(struct meson_rtc *rtc)
 
 static int meson_rtc_get_bus(struct meson_rtc *rtc)
 {
-	int ret, retries = 3;
+	int ret, retries;
 	u32 val;
 
 	/* prepare bus for transfers, set all lines low */
-- 
2.24.0