Guys,
Looking Siano driver files I can find lot of "container_of" macro as in
smdvb.main smsdvb_read_signal_strength :
client = container_of(fe, struct smsdvb_client_t, frontend);
But I can't find any error checking before client use.
Something like
if (!client) {
return NODEV;
}
before client access should not be useful to avoid error condition ?
Thank you,
- Roberto
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