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| author | Mitchel Humpherys <mitchelh@codeaurora.org> | 2015-05-27 16:36:56 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:12:12 -0700 |
| commit | b80f203ede5f557d102ac70f5f37f6f26dd2970f (patch) | |
| tree | 1de81ee9ab0a80f4ee87ca408d878eaa386f36d1 /include/linux | |
| parent | 7894ab1459089a14e4419d2158abbec33c8d05d7 (diff) | |
iommu/arm-smmu: Check of_match_node for NULL
In ["iommu/arm-smmu: fix architecture version detection"] we added the
ability to determine the SMMU architecture version from DT match data by
using of_match_node, but neglected to check the return value for NULL.
Fix this.
Change-Id: Ib9049f2b2f1204b52bc07ba8caf075449af4cd35
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions