| commit | 44830b0cbdba29789f2a569d08dbaa3d1605c94c | [log] [tgz] |
|---|---|---|
| author | Markus Elfring <elfring@users.sourceforge.net> | Fri Nov 06 18:32:41 2015 +0100 |
| committer | Will Deacon <will.deacon@arm.com> | Thu Dec 17 12:05:32 2015 +0000 |
| tree | 704840bd68ec72ced594e1d2c012ad51e86fde6d | |
| parent | 04fa26c71be5d7cf1c63f23f6345dad209f361d7 [diff] |
iommu/arm-smmu: Delete an unnecessary check before free_io_pgtable_ops() The free_io_pgtable_ops() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Will Deacon <will.deacon@arm.com>