[Coverity CID :216793] Division or modulo by zero in tests/ztest/error_hook/src/main.c

[zephyrbot]

Static code scan issues found in file:

https://github.com/zephyrproject-rtos/zephyr/tree/f91e9fba51e5da46ee5c6822f8656713d74a6ecf/tests/ztest/error_hook/src/main.c#L68

Category: Integer handling issues
Function: trigger_fault_divide_zero
Component: Tests
CID: 216793

Details:

62     static void trigger_fault_divide_zero(void)
63     {
64         int a = 1;
65         int b = 0;
66    
67         /* divde zero */
>>>     CID 216793:  Integer handling issues  (DIVIDE_BY_ZERO)
>>>     In expression "a / b", division by expression "b" which may be zero has undefined behavior.
68         a = a / b;
69         printk("a is %d\n", a);
70     }
71    
72     static void trigger_fault_oops(void)
73     {

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.

[nashif]

intentional, closed in coverity.