X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fasix-sigma%2Fasix-sigma.c;h=d1bca4ef5bab95576357f2feeba3c7dad02c4f1f;hb=2eb1612d463e9232af437d9a6c1b3897da2367e9;hp=8965f685de961992c83d18d5cf2bdbac55647d7b;hpb=af945a6625474e039fb7730483c5d07aa7f45969;p=libsigrok.git

diff --git a/src/hardware/asix-sigma/asix-sigma.c b/src/hardware/asix-sigma/asix-sigma.c
index 8965f685..d1bca4ef 100644
--- a/src/hardware/asix-sigma/asix-sigma.c
+++ b/src/hardware/asix-sigma/asix-sigma.c
@@ -201,10 +201,10 @@ static int sigma_read_pos(uint32_t *stoppos, uint32_t *triggerpos,
 
 	/* Not really sure why this must be done, but according to spec. */
 	if ((--*stoppos & 0x1ff) == 0x1ff)
-		stoppos -= 64;
+		*stoppos -= 64;
 
 	if ((*--triggerpos & 0x1ff) == 0x1ff)
-		triggerpos -= 64;
+		*triggerpos -= 64;
 
 	return 1;
 }
@@ -377,7 +377,7 @@ static GSList *scan(GSList *options)
 	devc->use_triggers = 0;
 
 	/* Register SIGMA device. */
-	if (!(sdi = sr_dev_inst_new(0, SR_ST_INITIALIZING, USB_VENDOR_NAME,
+	if (!(sdi = sr_dev_inst_new(SR_ST_INITIALIZING, USB_VENDOR_NAME,
 				    USB_MODEL_NAME, NULL))) {
 		sr_err("%s: sdi was NULL", __func__);
 		goto free;
@@ -1342,6 +1342,7 @@ static void add_trigger_function(enum triggerop oper, enum triggerfunc func,
 		aset = (*mask >> i) & 1;
 		bset = x[b][a];
 
+		rset = 0;
 		if (func == FUNC_AND || func == FUNC_NAND)
 			rset = aset & bset;
 		else if (func == FUNC_OR || func == FUNC_NOR)