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| author |   Lu Baolu <baolu.lu@linux.intel.com> | 2020-11-27 09:33:08 +0800 |
|---|---|---|
| committer |   Will Deacon <will@kernel.org> | 2020-11-27 09:52:28 +0000 |
| commit | 405a43cc00471d9f06c58704448f1a43e331826a (patch) | |
| tree | 069d1504e84161d39270717a371823589c6a3fbb /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | iommu/vt-d: Cleanup after converting to dma-iommu ops (diff) | |
| download | wireguard-linux-405a43cc00471d9f06c58704448f1a43e331826a.tar.xz wireguard-linux-405a43cc00471d9f06c58704448f1a43e331826a.zip | |
iommu/vt-d: Remove set but not used variable
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/iommu/intel/iommu.c:5643:27: warning: variable 'last_pfn' set but not used [-Wunused-but-set-variable]
5643 | unsigned long start_pfn, last_pfn;
| ^~~~~~~~
This variable is never used, so remove it.
Fixes: 2a2b8eaa5b25 ("iommu: Handle freelists when using deferred flushing in iommu drivers")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20201127013308.1833610-1-baolu.lu@linux.intel.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions