Use the compiler to force a 100-length array, rather than check the
length after the fact.
Signed-off-by: Bastien Nocera <hadess@xxxxxxxxxx>
---
New in v2, following a review comment in the 1f20 enablement patch.
No changes in v3.
drivers/hid/hid-logitech-hidpp.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index ff1fcebf2ec7..f55b2233dbea 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -1356,7 +1356,7 @@ static int hidpp20_map_battery_capacity(struct hid_device *hid_dev, int voltage)
* there are a few devices that use different battery technology.
*/
- static const int voltages[] = {
+ static const int voltages[100] = {
4186, 4156, 4143, 4133, 4122, 4113, 4103, 4094, 4086, 4075,
4067, 4059, 4051, 4043, 4035, 4027, 4019, 4011, 4003, 3997,
3989, 3983, 3976, 3969, 3961, 3955, 3949, 3942, 3935, 3929,
@@ -1371,8 +1371,6 @@ static int hidpp20_map_battery_capacity(struct hid_device *hid_dev, int voltage)
int i;
- BUILD_BUG_ON(ARRAY_SIZE(voltages) != 100);
-
if (unlikely(voltage < 3500 || voltage >= 5000))
hid_warn_once(hid_dev,
"%s: possibly using the wrong voltage curve\n",
--
2.39.2
