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Fixed error when no match is found for uidmapping

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Martin Holst Swende 2015-01-11 21:49:13 +01:00
commit 68033ed776
1 changed files with 6 additions and 11 deletions
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17
client/cmdhf14a.c
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@ -112,20 +112,15 @@ const manufactureName manufactureMapping[] = {
// returns description of the best match // returns description of the best match
char* getTagInfo(uint8_t uid) { char* getTagInfo(uint8_t uid) {
int i, best = -1; int i;
int len = sizeof(manufactureMapping) / sizeof(manufactureName); int len = sizeof(manufactureMapping) / sizeof(manufactureName);
for ( i = 0; i < len; ++i ) { for ( i = 0; i < len; ++i )
if ( uid == manufactureMapping[i].uid) { if ( uid == manufactureMapping[i].uid)
if (best == -1) {
best = i;
}
}
}
if (best>=0) return manufactureMapping[best].desc;
return manufactureMapping[i].desc; return manufactureMapping[i].desc;
//No match, return default
return manufactureMapping[len-1].desc;
} }
int CmdHF14AList(const char *Cmd) int CmdHF14AList(const char *Cmd)