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More coverity fixes

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This commit is contained in:
Martin Holst Swende 2014-10-30 21:49:18 +01:00
commit ca4714cd23
6 changed files with 20 additions and 7 deletions
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8
client/cmdhfmf.c
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@ -667,12 +667,15 @@ int CmdHF14AMfRestore(const char *Cmd)
}
if ((fkeys = fopen("dumpkeys.bin","rb")) == NULL) {
PrintAndLog("Could not find file dumpkeys.bin");
fclose(fdump);
return 1;
}
for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {
if (fread(keyA[sectorNo], 1, 6, fkeys) == 0) {
PrintAndLog("File reading error (dumpkeys.bin).");
fclose(fdump);
fclose(fkeys);
return 2;
}
}
@ -680,9 +683,12 @@ int CmdHF14AMfRestore(const char *Cmd)
for (sectorNo = 0; sectorNo < numSectors; sectorNo++) {
if (fread(keyB[sectorNo], 1, 6, fkeys) == 0) {
PrintAndLog("File reading error (dumpkeys.bin).");
fclose(fdump);
fclose(fkeys);
return 2;
}
}
fclose(fkeys);
PrintAndLog("Restoring dumpdata.bin to card");
@ -693,6 +699,7 @@ int CmdHF14AMfRestore(const char *Cmd)
if (fread(bldata, 1, 16, fdump) == 0) {
PrintAndLog("File reading error (dumpdata.bin).");
fclose(fdump);
return 2;
}
@ -727,7 +734,6 @@ int CmdHF14AMfRestore(const char *Cmd)
}
fclose(fdump);
fclose(fkeys);
return 0;
}