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Fix compiler warning in src/usb_libusb.c

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stefanrueger
2026-08-17 23:11:34 +02:00
parent 5ae4a0c4ca
commit edeadac996
1 changed files with 3 additions and 2 deletions
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5
src/usb_libusb.c
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@@ -59,7 +59,7 @@ static int usbdev_open(const char *port, union pinfo pinfo, union filedescriptor
struct usb_device *dev;
usb_dev_handle *udev;
char serno[64] = { 0 };
int i, iface, rc;
int i, iface;
if(fd->usb.max_xfer == 0)
fd->usb.max_xfer = USBDEV_MAX_XFER_MKII;
@@ -160,7 +160,8 @@ static int usbdev_open(const char *port, union pinfo pinfo, union filedescriptor
* HID-class device. On those, the driver needs to be detached
* before we can claim the interface.
*/
if((rc = usb_detach_kernel_driver_np(udev, cx->usb_interface)))
int rc = usb_detach_kernel_driver_np(udev, cx->usb_interface);
if(rc)
pmsg_notice("usb_detach_kernel_driver_np() unexpectedly returns %d: %s\n", rc, usb_strerror());
#endif