lib: Reduce the scope of the variable 'len' in list_subgp.c #3987
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Overview:
This pull request reduces the scope of the variable 'len' in the
list_subgp.c
file. The variable 'len' is now declared inside the loops where it is used.Issue:
cppcheck identified the following issue:
list_subgp.c:86:9: The scope of the variable 'len' can be reduced. [variableScope]
int len, tot_len;
^
Solution:
The
len
variable has been moved inside the for loop where it is used. This change reduces its scope.