[Coverity CID :207963] Argument cannot be negative in tests/net/socket/websocket/src/main.c

[zephyrbot]

Static code scan issues found in file:

https://github.com/zephyrproject-rtos/zephyr/tree/a3e89e84a801d9bc048b0ee2177f0fb11d1a925a/tests/net/socket/websocket/src/main.c

Category: Error handling issues
Function: verify_sent_and_received_msg
Component: Tests
CID: 207963

Please fix or provide comments in coverity using the link:

https://scan9.coverity.com/reports.htm#v32951/p12996.

Note: This issue was created automatically. Priority was set based on classification
of the file affected and the impact field in coverity. Assignees were set using the CODEOWNERS file.

[jukkar]

False positive