Bug 2269 - ./sound/usb/pcm.c:768:6-7: WARNING: Unsigned expression compared with zero: r > 0
Summary: ./sound/usb/pcm.c:768:6-7: WARNING: Unsigned expression compared with zero: r...
Status: NEW
Alias: None
Product: Upstream
Classification: Unclassified
Component: others (show other bugs) others
Version: unspecified
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: abaci-robot
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Reported: 2022-09-26 10:10 UTC by abaci-robot
Modified: 2022-09-26 10:10 UTC (History)
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Description abaci-robot alibaba_cloud_group 2022-09-26 10:10:30 UTC 
ABACI reported the following bug by code static scanning:

./sound/usb/pcm.c:768:6-7: WARNING: Unsigned expression compared with zero: r > 0.

In the following kernel version:

[+]kernel: http://kernel.source.codeaurora.cn/pub/scm/linux/kernel/git/next/linux-next.git
[+]branch: next-20220921
[+]commit: 483fed3b5dc8ce3644c83d24240cf5756fb0993e