devfreq_cooling: return on allocation failure

If the allocation fails then we can't continue.

Fixes: a76caf55e5 ('thermal: Add devfreq cooling')
Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: Eduardo Valentin <[email protected]>
This commit is contained in:
Dan Carpenter 2015-11-04 16:36:20 +03:00 • committed by Eduardo Valentin
commit ce5ee16112

View file

@ -397,7 +397,7 @@ static int devfreq_cooling_gen_tables(struct devfreq_cooling_device *dfc)
power_table = kcalloc(num_opps, sizeof(*power_table),
GFP_KERNEL);
if (!power_table)
ret = -ENOMEM;
return -ENOMEM;
}
freq_table = kcalloc(num_opps, sizeof(*freq_table),