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Bug #3077

closed

sys/dev/sound/pci/hda/hdaa.c:3081: dead code ?

Added by dcb over 6 years ago. Updated over 6 years ago.

Status:
Closed
Priority:
Low
Assignee:
-
Category:
-
Target version:
-
Start date:
10/11/2017
Due date:
% Done:

0%

Estimated time:

Description

dragonfly/sys/dev/sound/pci/hda/hdaa.c:3080] -> [dragonfly/sys/dev/sound/pci/hda/hdaa.c:3081]: (warning) Opposite inner 'if' condition leads to a dead code block.

Source code is

for (i = devinfo->startnode; cnt < max && i < devinfo->endnode; i++) {
        if (cnt >= max) {
            device_printf(devinfo->dev, "%s: Ctl overflow!\n",
                func);
            break;
        }

Suggest remove dead code

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