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Diffstat (limited to 'drivers/siox/siox-core.c')
-rw-r--r--drivers/siox/siox-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/siox/siox-core.c b/drivers/siox/siox-core.c
index fdfcdea25867..16590dfaafa4 100644
--- a/drivers/siox/siox-core.c
+++ b/drivers/siox/siox-core.c
@@ -594,7 +594,7 @@ static ssize_t device_add_store(struct device *dev,
size_t inbytes = 0, outbytes = 0;
u8 statustype = 0;
- ret = sscanf(buf, "%20s %zu %zu %hhu", type, &inbytes,
+ ret = sscanf(buf, "%19s %zu %zu %hhu", type, &inbytes,
&outbytes, &statustype);
if (ret != 3 && ret != 4)
return -EINVAL;