sane-backends-1.0.28/backend/gt68xx_high.c:100: bad expression ?
Source code is
if (!cal->k_white || !cal->k_black | !cal->white_line || !cal->black_line)
Similar:
[sane-backends-1.0.28/backend/kvs20xx_opt.c:740]: (style) Boolean result is used in bitwise operation. Clarify expression with parentheses.
[sane-backends-1.0.28/backend/kvs40xx_opt.c:1348]: (style) Boolean result is used in bitwise operation. Clarify expression with parentheses.
[sane-backends-1.0.28/backend/mustek.c:4436]: (style) Boolean result is used in bitwise operation. Clarify expression with parentheses.
[sane-backends-1.0.28/backend/test-picture.c:158]: (style) Boolean result is used in bitwise operation. Clarify expression with parentheses.
Edited by Olaf Meeuwissen