diff --git a/drivers/video/backlight/lm3630a_bl.c b/drivers/video/backlight/lm3630a_bl.c
index ee320883b710..e88a2b0e5904 100644
--- a/drivers/video/backlight/lm3630a_bl.c
+++ b/drivers/video/backlight/lm3630a_bl.c
@@ -391,7 +391,7 @@ static int lm3630a_parse_led_sources(struct fwnode_handle *node,
 		return ret;
 
 	for (i = 0; i < num_sources; i++) {
-		if (sources[i] < LM3630A_SINK_0 || sources[i] > LM3630A_SINK_1)
+		if (sources[i] != LM3630A_SINK_0 && sources[i] != LM3630A_SINK_1)
 			return -EINVAL;
 
 		ret |= BIT(sources[i]);
@@ -412,7 +412,7 @@ static int lm3630a_parse_bank(struct lm3630a_platform_data *pdata,
 	if (ret)
 		return ret;
 
-	if (bank < LM3630A_BANK_0 || bank > LM3630A_BANK_1)
+	if (bank != LM3630A_BANK_0 && bank != LM3630A_BANK_1)
 		return -EINVAL;
 
 	led_sources = lm3630a_parse_led_sources(node, BIT(bank));