diff options
| author | Lu Baolu <[email protected]> | 2020-11-27 09:33:08 +0800 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2020-11-27 09:52:28 +0000 |
| commit | 405a43cc00471d9f06c58704448f1a43e331826a (patch) | |
| tree | 069d1504e84161d39270717a371823589c6a3fbb /drivers/usb/cdns3/cdns3-trace.c | |
| parent | 58a8bb39490db31acbe8f4e24593a88533b4d947 (diff) | |
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 <[email protected]>
Signed-off-by: Lu Baolu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-trace.c')
0 files changed, 0 insertions, 0 deletions