X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fhardware%2Fyokogawa-dlm%2Fprotocol.c;h=e63e6357f0cc3a130ec49feaa38706fffb23911c;hb=3db03efa4ad43f6d127c3d949a300596cac74ce9;hp=185f9d5c4b7b4944150c70d6a0dbc9a568fb2c49;hpb=b18b8a92028475ca3d9ab33c06248d37075837be;p=libsigrok.git

diff --git a/src/hardware/yokogawa-dlm/protocol.c b/src/hardware/yokogawa-dlm/protocol.c
index 185f9d5c..e63e6357 100644
--- a/src/hardware/yokogawa-dlm/protocol.c
+++ b/src/hardware/yokogawa-dlm/protocol.c
@@ -372,7 +372,8 @@ static int array_option_get(char *value, const char *(*array)[],
 static int array_float_get(gchar *value, const uint64_t array[][2],
 		int array_len, int *result)
 {
-	int i, pos, e;
+	int i, e;
+	size_t pos;
 	uint64_t f;
 	float s;
 	unsigned int s_int;
@@ -382,8 +383,7 @@ static int array_float_get(gchar *value, const uint64_t array[][2],
 	memset(es, 0, sizeof(es));
 
 	/* Get index of the separating 'E' character and break up the string. */
-	pos = (int)g_strstr_len(value, strlen(value), "E");
-	pos -= (int)value;
+	pos = strcspn(value, "E");
 
 	strncpy(ss, value, pos);
 	strncpy(es, &(value[pos+1]), 3);