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eap: initialize vendor_id/vendor_type to zero

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This fixes a compiler warning, specifically on ARM/GCC 12.2.0

src/eap.c: In function ‘eap_rx_packet’:
src/eap.c:419:57: error: ‘vendor_type’ may be used uninitialized [-Werror=maybe-uninitialized]
  419 |         (type == EAP_TYPE_EXPANDED && vendor_id == (id) && vendor_type == (t))
      |                                                         ^~
src/eap.c:429:18: note: ‘vendor_type’ was declared here
  429 |         uint32_t vendor_type;
      |                  ^~~~~~~~~~~
src/eap.c:419:49: error: ‘vendor_id’ may be used uninitialized [-Werror=maybe-uninitialized]
  419 |         (type == EAP_TYPE_EXPANDED && vendor_id == (id) && vendor_type == (t))
      |                                                 ^~
src/eap.c:428:18: note: ‘vendor_id’ was declared here
  428 |         uint32_t vendor_id;
      |                  ^~~~~~~~~
This commit is contained in:
James Prestwood 2025-02-11 11:26:53 -08:00 committed by Denis Kenzior
parent 8ebc4780ea
commit 0a8e646231
1 changed files with 2 additions and 2 deletions
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4
src/eap.c
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@ -425,8 +425,8 @@ static void eap_handle_response(struct eap_state *eap, const uint8_t *pkt,
size_t len)
{
enum eap_type type;
uint32_t vendor_id;
uint32_t vendor_type;
uint32_t vendor_id = 0;
uint32_t vendor_type = 0;
enum eap_type our_type = eap->method->request_type;
uint32_t our_vendor_id = (eap->method->vendor_id[0] << 16) |
(eap->method->vendor_id[1] << 8) |