diff options
| author | Colin Ian King <colin.i.king@gmail.com> | 2024-04-24 15:16:27 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2024-04-26 11:57:35 +0200 |
| commit | a770ccd91d99f997e023b554d9e2033ce79e019e (patch) | |
| tree | 9db0db51e07e09aed21f28fa5b2d7a8daa371f3f /drivers/iommu/intel/iommu.c | |
| parent | ed30a4a51bb196781c8058073ea720133a65596f (diff) | |
| download | linux-a770ccd91d99f997e023b554d9e2033ce79e019e.tar.gz linux-a770ccd91d99f997e023b554d9e2033ce79e019e.tar.bz2 linux-a770ccd91d99f997e023b554d9e2033ce79e019e.zip | |
iommu/vt-d: Remove redundant assignment to variable err
Variable err is being assigned a value that is never read. It is
either being re-assigned later on error exit paths, or never referenced
on the non-error path.
Cleans up clang scan build warning:
drivers/iommu/intel/dmar.c:1070:2: warning: Value stored to 'err' is
never read [deadcode.DeadStores]`
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20240411090535.306326-1-colin.i.king@gmail.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/intel/iommu.c')
0 files changed, 0 insertions, 0 deletions