| commit | c5b19946eb76c67566aae6a84bf2b10ad59295ea | [log] [tgz] |
|---|---|---|
| author | Christian Borntraeger <borntraeger@de.ibm.com> | Mon Jan 12 12:13:39 2015 +0100 |
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | Mon Jan 19 14:15:00 2015 +0100 |
| tree | b52119176597d541599f4c230e1513042ce14b6e | |
| parent | 378af02b1aecabb3756e19c0cbb8cdd9c3b9637f [diff] |
kernel: Fix sparse warning for ACCESS_ONCE
Commit 927609d622a3 ("kernel: tighten rules for ACCESS ONCE") results in
sparse warnings like "Using plain integer as NULL pointer" - Let's add a
type cast to the dummy assignment.
To avoid warnings lik "sparse: warning: cast to restricted __hc32" we also
use __force on that cast.
Fixes: 927609d622a3 ("kernel: tighten rules for ACCESS ONCE")
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>