[LTP] ima_tpm.sh: properly detect failure to verify the IMA measurement list

[Andrea Cervesato]

Hi Mimi,

> > +	pcr_aggregate="$(cat tmp.txt | awk '{print $1}')"
> 
> The cat here is redundant, awk can read the file directly:
> 

This is valid.

> > +		lineno="$(cat tmp.txt | awk '{print $2}')"
> 
> Same here:
> 
> 	lineno="$(awk '{print $2}' tmp.txt)"

[..]

> 
> > +		tst_res TPASS "aggregate PCR value matched real PCR value (line: $lineno/$total_measurements)"
> 
> This line is about 100 columns wide. LTP shell style asks for lines
> under 80 characters; perhaps wrap it or shorten the message.

we can ignore this one.

@Petr can you please take a look?

--
Andrea Cervesato
SUSE QE Automation Engineer Linux
andrea.cervesato@suse.com