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iot/zoap: Fix comparing pointers of different signedness

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strncmp() expects pointers of type 'char *', we could cast option.value
to 'char *', but we can use memcmp() instead, which has the benefit of
being simpler.

Change-Id: I8c4ee4401712f3617c134d8e5b6d84e8f5cc4e1d
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This commit is contained in:
Vinicius Costa Gomes 2016-10-03 17:49:33 -03:00 • committed by Anas Nashif
commit 75d7147fa4
1 changed files with 1 additions and 1 deletions
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lib/iot/zoap/zoap.c
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@ -504,7 +504,7 @@ static bool uri_path_eq(const struct zoap_packet *pkt,
return false;
}
if (strncmp(options[i].value, path[i], len)) {
if (memcmp(options[i].value, path[i], len)) {
return false;
}
}