More coverity findings

This commit is contained in:
Martin Holst Swende 2014-10-27 22:33:37 +01:00
commit 97d582a692
4 changed files with 46 additions and 99 deletions

View file

@ -727,13 +727,17 @@ int readKeyFile(uint8_t key[8])
{
FILE *f;
int retval = 1;
f = fopen("iclass_key.bin", "rb");
if (f)
{
if(fread(key, sizeof(key), 1, f) == 1) return 0;
if(fread(key, sizeof(uint8_t), 8, f) == 1)
{
retval = 0;
}
fclose(f);
}
return 1;
return retval;
}