From: Uwe Hermann <redacted>
Date: Tue, 12 Sep 2017 20:15:32 +0000 (+0200)
Subject: chronovu-la: Silence overly verbose log message.
X-Git-Url: https://sigrok.org/gitweb/?a=commitdiff_plain;h=7bf81cb7a9066d2c48752a8e02eb15d845ddcd9a;hp=393375e1fee969e7c80feac0cb1df718bd652578;p=libsigrok.git

chronovu-la: Silence overly verbose log message.

This triggered all kinds of unrelated / confusing log messages
for unrelated hardware devices, e.g.:

  sr: [00:00.613080] chronovu-la: Unknown iProduct string 'USB-based Instrument'.
  sr: [00:00.614374] chronovu-la: Unknown iProduct string 'GL3220      '.
  sr: [00:00.614907] chronovu-la: Unknown iProduct string 'USB 3.0 HUB      '.
  sr: [00:00.615558] chronovu-la: Unknown iProduct string 'USB 2.0 HUB      '.
  sr: [00:00.619846] chronovu-la: Unknown iProduct string 'Bluetooth USB Host Controller'.
  sr: [00:00.620411] chronovu-la: Unknown iProduct string 'USB 3.0 HUB      '.
  sr: [00:00.624293] chronovu-la: Unknown iProduct string 'UAC1 DAC'.
  sr: [00:00.627849] chronovu-la: Unknown iProduct string 'BRCM20702 Hub'.
  sr: [00:00.628640] chronovu-la: Unknown iProduct string 'USB 2.0 HUB      '.
  sr: [00:00.674777] chronovu-la: Unknown iProduct string 'USB2223'.
  sr: [00:00.675034] chronovu-la: Unknown iProduct string ''.
  sr: [00:00.675180] chronovu-la: Unknown iProduct string ''.
  sr: [00:00.675205] hwdriver: Scan found 0 devices (chronovu-la).
---

diff --git a/src/hardware/chronovu-la/api.c b/src/hardware/chronovu-la/api.c
index a20697a3..3d19b4f0 100644
--- a/src/hardware/chronovu-la/api.c
+++ b/src/hardware/chronovu-la/api.c
@@ -196,14 +196,12 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 
 		libusb_close(hdl);
 
-		if (!strcmp(product, "ChronoVu LA8")) {
+		if (!strcmp(product, "ChronoVu LA8"))
 			model = 0;
-		} else if (!strcmp(product, "ChronoVu LA16")) {
+		else if (!strcmp(product, "ChronoVu LA16"))
 			model = 1;
-		} else {
-			sr_spew("Unknown iProduct string '%s'.", product);
-			continue;
-		}
+		else
+			continue; /* Unknown iProduct string, ignore. */
 
 		sr_dbg("Found %s (%04x:%04x, %d.%d, %s).",
 		       product, des.idVendor, des.idProduct,