sane-backends-1.0.28/sanei/sanei_pio.c: 3 * bad test ?
[sane-backends-1.0.28/sanei/sanei_pio.c:498]: (warning) Logical conjunction always evaluates to false: fd < 0 && (int)(sizeof(port)/sizeof(port[0])) <= fd.
[sane-backends-1.0.28/sanei/sanei_pio.c:518]: (warning) Logical conjunction always evaluates to false: fd < 0 && (int)(sizeof(port)/sizeof(port[0])) <= fd.
[sane-backends-1.0.28/sanei/sanei_pio.c:530]: (warning) Logical conjunction always evaluates to false: fd < 0 && (int)(sizeof(port)/sizeof(port[0])) <= fd.
Edited by Olaf Meeuwissen