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path: root/drivers/rtc/rtc-s35390a.c
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-rw-r--r--drivers/rtc/rtc-s35390a.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-s35390a.c b/drivers/rtc/rtc-s35390a.c
index 77feb603cd4c..3c64dbb08109 100644
--- a/drivers/rtc/rtc-s35390a.c
+++ b/drivers/rtc/rtc-s35390a.c
@@ -108,7 +108,7 @@ static int s35390a_get_reg(struct s35390a *s35390a, int reg, char *buf, int len)
static int s35390a_init(struct s35390a *s35390a)
{
- char buf;
+ u8 buf;
int ret;
unsigned initcount = 0;