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490a7fa
2009 Jul 10
1
PowerWare USB debug messages
...my local NUT tree to
additionally print the value of usb_strerror() if usb_clear_halt()
failed.
(Ignore the commented-out goto.)
Since these messages are at the LOG_ERR level, should we add
usb_strerror() to all of the calls in nut_usb.c?
diff --git a/drivers/nut_usb.c b/drivers/nut_usb.c
index 494a1fa..4ca2691 100644
--- a/drivers/nut_usb.c
+++ b/drivers/nut_usb.c
@@ -165,8 +165,8 @@ usb_dev_handle *nutusb_open(const char *port)
if (usb_clear_halt(dev_h, 0x81) < 0)
{
- upslogx(LOG_ERR, "Can't reset POWERWARE USB endpoint");
- goto errout;
+...