[PATCH 2/8] Fixed bug with water_conductivity.

[John Van Ostrand]

It seems some DCs use that byte for other things too. Masking
bits 0-1 fix this.
---
 src/cochran_emc_parser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cochran_emc_parser.c b/src/cochran_emc_parser.c
index f336e43..5b1ce93 100644
--- a/src/cochran_emc_parser.c
+++ b/src/cochran_emc_parser.c
@@ -107,7 +107,7 @@ cochran_emc_parser_get_field (dc_parser_t *abstract, dc_field_type_t type,
 			// 0 = low conductivity, 2 = high, maybe there's a 1?
 			water->type = ( log[EMC_WATER_CONDUCTIVITY] == 0 ? DC_WATER_FRESH
 					: DC_WATER_SALT );
-			water->density = 1000 + 12.5 * log[EMC_WATER_CONDUCTIVITY];
+			water->density = 1000 + 12.5 * (log[EMC_WATER_CONDUCTIVITY] & 0x3);
 			break;
 		case DC_FIELD_ATMOSPHERIC:
 			*(double *) value = ATM / BAR * pow(1 - 0.0000225577
-- 
1.8.3.1