[PATCH 2/4] HID: sony: Use min() macro to simplify code

[Chen Changcheng]

Replace open-coded min() logic with the standard min() macro
in hid-sony.c for battery capacity index calculation.

Detected by Coccinelle:
./hid-sony.c:970:21-23: WARNING opportunity for min()

Signed-off-by: Chen Changcheng <chenchangcheng@xxxxxxxxxx>
---
 drivers/hid/hid-sony.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index e75246d29e16..cbc916989646 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -967,7 +967,7 @@ static void sixaxis_parse_report(struct sony_sc *sc, u8 *rd, int size)
 		battery_capacity = 100;
 		battery_status = (rd[offset] & 0x01) ? POWER_SUPPLY_STATUS_FULL : POWER_SUPPLY_STATUS_CHARGING;
 	} else {
-		index = rd[offset] <= 5 ? rd[offset] : 5;
+		index = min(rd[offset], 5);
 		battery_capacity = sixaxis_battery_capacity[index];
 		battery_status = POWER_SUPPLY_STATUS_DISCHARGING;
 	}
-- 
2.25.1