darktable/libgphoto2
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Added one error report.

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git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@3327 67ed7778-7388-44ab-90cf-0a291f65f57c
This commit is contained in:
Lutz Mueller
2001-12-01 23:42:02 +00:00
parent ee05255ea2
commit 56e9563deb
1 changed files with 4 additions and 1 deletions
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5
libgphoto2_port/usb/libusb.c
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@@ -327,8 +327,11 @@ gp_port_usb_find_device_lib(GPPort *port, int idvendor, int idproduct)
* Should the USB layer report that ? I don't know.
* Better to check here.
*/
if (!idvendor || !idproduct)
if (!idvendor || !idproduct) {
gp_port_set_error (port, _("The supplied vendor or product "
"id (%i,%i) is not valid."));
return GP_ERROR_BAD_PARAMETERS;
}
for (bus = usb_busses; bus; bus = bus->next) {
for (dev = bus->devices; dev; dev = dev->next) {