Use sizeof(hdr->fw_ver) as max len.
Signed-off-by: Ryder Lee <[email protected]>
---
changes since v2 - use sizeof() instead.
---
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 6639f9291721..c3c01e095926 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -491,7 +491,7 @@ static int mt7615_load_ram(struct mt7615_dev *dev)
goto out;
}
- if (!strncmp(hdr->fw_ver, "2.0", 6))
+ if (!strncmp(hdr->fw_ver, "2.0", sizeof(hdr->fw_ver)))
dev->fw_ver = MT7615_FIRMWARE_V2;
else
dev->fw_ver = MT7615_FIRMWARE_V1;
--
2.18.0