X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fdmm%2Fut372.c;h=d2fd8bc9e8b5643d8996a87d62737b17af868836;hb=82b01e42f8c1bace29fb273417571543548618ad;hp=2de8eec9996d4a0531d69d31072352d4cd83bd4c;hpb=12318aab968eb27954d4b1497eecc31f9f3c3c1d;p=libsigrok.git

diff --git a/src/dmm/ut372.c b/src/dmm/ut372.c
index 2de8eec9..d2fd8bc9 100644
--- a/src/dmm/ut372.c
+++ b/src/dmm/ut372.c
@@ -25,12 +25,12 @@
 #include <stdlib.h>
 #include <stdint.h>
 #include <math.h>
-#include "libsigrok.h"
+#include <libsigrok/libsigrok.h>
 #include "libsigrok-internal.h"
 
 #define LOG_PREFIX "ut372"
 
-uint8_t lookup[] = {
+static const uint8_t lookup[] = {
 	0x7B,
 	0x60,
 	0x5E,
@@ -40,7 +40,7 @@ uint8_t lookup[] = {
 	0x3F,
 	0x70,
 	0x7F,
-	0x7D
+	0x7D,
 };
 
 #define DECIMAL_POINT_MASK 0x80
@@ -51,7 +51,7 @@ uint8_t lookup[] = {
 #define FLAGS2_COUNT_MASK (1 << 1)
 #define FLAGS2_MAX_MASK (1 << 4)
 #define FLAGS2_MIN_MASK (1 << 5)
-#define FLAGS2_AVE_MASK (1 << 6)
+#define FLAGS2_AVG_MASK (1 << 6)
 
 /* Decode a pair of characters into a byte. */
 static uint8_t decode_pair(const uint8_t *buf)
@@ -111,14 +111,14 @@ SR_PRIV int sr_ut372_parse(const uint8_t *buf, float *floatval,
 		analog->mqflags |= SR_MQFLAG_MIN;
 	if (flags2 & FLAGS2_MAX_MASK)
 		analog->mqflags |= SR_MQFLAG_MAX;
-	if (flags2 & FLAGS2_AVE_MASK)
+	if (flags2 & FLAGS2_AVG_MASK)
 		analog->mqflags |= SR_MQFLAG_AVG;
 
 	value = 0;
 	divisor = 1;
 
 	for (i = 0; i < 5; i++) {
-		segments = decode_pair(buf + 1 + 2*i);
+		segments = decode_pair(buf + 1 + (2 * i));
 		for (j = 0; j < ARRAY_SIZE(lookup); j++) {
 			if (lookup[j] == (segments & ~DECIMAL_POINT_MASK)) {
 				value += j * pow(10, i);