Variable val is not being initialized and is later being read with
a potentially garbage value. Fix this by initializing val to zero.
Detected by clang scan build:
warning: variable 'val' is uninitialized when used here [-Wuninitialized]
Fixes: deeb4b5393e1 ("rtc: rzn1: Add new RTC driver")
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
drivers/rtc/rtc-rzn1.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-rzn1.c b/drivers/rtc/rtc-rzn1.c
index 980ade8c9601..0b4bf6e43464 100644
--- a/drivers/rtc/rtc-rzn1.c
+++ b/drivers/rtc/rtc-rzn1.c
@@ -272,7 +272,7 @@ static int rzn1_rtc_set_offset(struct device *dev, long offset)
struct rzn1_rtc *rtc = dev_get_drvdata(dev);
unsigned int steps;
int stepsh, stepsl;
- u32 val;
+ u32 val = 0;
int ret;
/*
--
2.35.1
