diff --git a/kernel/chips/lm75.c b/kernel/chips/lm75.c
index 4e2f731c..54967f04 100644
--- a/kernel/chips/lm75.c
+++ b/kernel/chips/lm75.c
@@ -168,8 +168,6 @@ int lm75_detect(struct i2c_adapter *adapter, int address, int kind)
   conf = smbus_read_byte_data(adapter,address,1);
   hyst = smbus_read_word_data(adapter,address,2);
   os = smbus_read_word_data(adapter,address,3);
-  if ((hyst & 0x7f00) || (os & 0x7f00) || (cur & 0x7f00))
-    goto ERROR1;
   for (i = 0; i <= 0x1f; i++) 
     if ((smbus_read_byte_data(adapter,address,i*8+1) != conf) ||
         (smbus_read_word_data(adapter,address,i*8+2) != hyst) ||
diff --git a/prog/detect/sensors-detect b/prog/detect/sensors-detect
index f160306b..aa173b66 100755
--- a/prog/detect/sensors-detect
+++ b/prog/detect/sensors-detect
@@ -1146,7 +1146,6 @@ sub lm75_detect
   my $conf = i2c_smbus_read_byte_data($file,0x01);
   my $hyst = i2c_smbus_read_word_data($file,0x02);
   my $os = i2c_smbus_read_word_data($file,0x03);
-  return if $hyst & 0x7f00 or $os & 0x7f00 or $cur & 0x7f00;
   for ($i = 0x00; $i <= 0x1f; $i += 1) {
     return if i2c_smbus_read_byte_data($file,($i * 0x08) + 0x01) != $conf;
     return if i2c_smbus_read_word_data($file,($i * 0x08) + 0x02) != $hyst;