diff options
Diffstat (limited to 'backend/nec.c')
| -rw-r--r-- | backend/nec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/backend/nec.c b/backend/nec.c index f12e997..d123be0 100644 --- a/backend/nec.c +++ b/backend/nec.c @@ -349,6 +349,9 @@ sense_handler(int fd, u_char *sense_buffer, void *ss) DBG(5, "Scanner not ready: undocumented reason\n"); return SANE_STATUS_IO_ERROR; } + default: + DBG(5, "Scanner not ready: unknown sense code\n"); + return SANE_STATUS_IO_ERROR; } case 0x03: /* medium error */ DBG(5, "medium error: undocumented reason\n"); @@ -2306,6 +2309,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option, case OPT_BR_Y: if (info && s->val[option].w != *(SANE_Word *) val) *info |= SANE_INFO_RELOAD_PARAMS; + // fall through case OPT_NUM_OPTS: case OPT_THRESHOLD: /* xxx theoretically, we could use OPT_THRESHOLD in |