From db850087a4222e0709269e666ddf8923a72977ab Mon Sep 17 00:00:00 2001
From: Wohlstand <admin@wohlnet.ru>
Date: Mon, 24 Mar 2025 13:35:20 +0300
Subject: ESFM: Fixed a dumb bug that broke the buffer

---
 src/chips/esfmu/esfm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/chips/esfmu/esfm.c')

diff --git a/src/chips/esfmu/esfm.c b/src/chips/esfmu/esfm.c
index e645ee8..023a6ee 100644
--- a/src/chips/esfmu/esfm.c
+++ b/src/chips/esfmu/esfm.c
@@ -2161,7 +2161,7 @@ ESFM_reg_write_chan_idx(esfm_chip *chip, uint16_t reg)
 	else
 	{
 		uint8_t reg_low = reg & 0xff;
-		esbool high = reg & 0x100;
+		esbool high = (reg & 0x100) != 0;
 		esbool is_key_on_reg = reg_low >= 0xb0 && reg_low < 0xb9;
 		if (is_key_on_reg)
 		{
-- 
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