Use clamp() to actually clamp the value to the range [-32767, 32767]
(as mentioned in the function comment) instead of manually mapping
one specific value.
Compile-tested only.
Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxxx>
---
drivers/hid/hid-steam.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-steam.c b/drivers/hid/hid-steam.c
index bf8b633114be..3442985d52ce 100644
--- a/drivers/hid/hid-steam.c
+++ b/drivers/hid/hid-steam.c
@@ -1341,7 +1341,7 @@ static inline s16 steam_le16(u8 *data)
{
s16 x = (s16) le16_to_cpup((__le16 *)data);
- return x == -32768 ? -32767 : x;
+ return clamp(x, -32767, 32767);
}
/*
--
2.45.2
