Fix SMBus-related reset crashes

2020-08-12 00:02:23 -03:00
parent 23a606491f
commit 070c898dfe
2 changed files with 10 additions and 3 deletions
--- a/src/device/hwm_lm75.c
+++ b/src/device/hwm_lm75.c
@@ -64,7 +64,7 @@ lm75_remap(lm75_t *dev, uint8_t addr)
 {
    lm75_log("LM75: remapping to SMBus %02Xh\n", addr);

-    smbus_removehandler(dev->smbus_addr, 1,
+    if (dev->smbus_addr < 0x80) smbus_removehandler(dev->smbus_addr, 1,
    			lm75_smbus_read_byte, lm75_smbus_read_byte_cmd, lm75_smbus_read_word_cmd, NULL,
    			lm75_smbus_write_byte, lm75_smbus_write_byte_cmd, lm75_smbus_write_word_cmd, NULL,
    			dev);