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| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2015-01-12 12:13:39 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2015-01-19 14:15:00 +0100 |
| commit | c5b19946eb76c67566aae6a84bf2b10ad59295ea (patch) | |
| tree | b52119176597d541599f4c230e1513042ce14b6e /arch/x86/xen/p2m.c | |
| parent | next: sh: Fix compile error (diff) | |
| download | linux-c5b19946eb76c67566aae6a84bf2b10ad59295ea.tar.xz linux-c5b19946eb76c67566aae6a84bf2b10ad59295ea.zip | |
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>
Diffstat (limited to 'arch/x86/xen/p2m.c')
0 files changed, 0 insertions, 0 deletions