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remove erroneous parameter check to nsoption_snoptionf 

The API check and bounds check for option indexes was from an unsigned
enum so checking for negative numbers was causing "comparison is always
false" errors in compilation.
This commit is contained in:
Vincent Sanders 2016-08-06 10:27:32 +01:00
parent 40ae120360
commit c0f4bbb308
2 changed files with 1 additions and 3 deletions
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2
test/nsoption.c
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@ -615,8 +615,6 @@ END_TEST
START_TEST(nsoption_api_snoptionf_param_test)
{
int ret;
ret = nsoption_snoptionf(NULL, 0, -1, "");
ck_assert_int_eq(ret, -1);
ret = nsoption_snoptionf(NULL, 0, NSOPTION_LISTEND, "");
ck_assert_int_eq(ret, -1);

2
utils/nsoption.c
View File

@ -826,7 +826,7 @@ nsoption_snoptionf(char *string,
return -1;
}
if ((option_idx < 0) || (option_idx >= NSOPTION_LISTEND)) {
if (option_idx >= NSOPTION_LISTEND) {
return -1;
}