Fix compiler warning

This commit is contained in:
d0k3 2017-07-26 21:53:30 +02:00
parent b3373a2182
commit 8e8df94aba

View File

@ -102,10 +102,10 @@ char* get_var(const char* name, char** endptr) {
u32 name_len = 0; u32 name_len = 0;
char* vname = NULL; char* vname = NULL;
if (!endptr) { // no endptr, var is verbatim if (!endptr) { // no endptr, varname is verbatim
vname = name; vname = (char*) name;
name_len = strnlen(vname, _VAR_NAME_LEN); name_len = strnlen(vname, _VAR_NAME_LEN);
} else { // endptr given, var is in [VAR] format } else { // endptr given, varname is in [VAR] format
vname = (char*) name + 1; vname = (char*) name + 1;
if (*name != '[') return NULL; if (*name != '[') return NULL;
for (name_len = 0; vname[name_len] != ']'; name_len++) for (name_len = 0; vname[name_len] != ']'; name_len++)