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| author | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-04-08 22:16:22 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-04-15 15:35:58 +0200 |
| commit | d0272ea1839b2fd013f11289c22166005ef774ce (patch) | |
| tree | a8cb112cf0ede69892e8395e8cab6276b4bf1018 /drivers/iommu/exynos-iommu.c | |
| parent | Linux 5.12-rc3 (diff) | |
| download | linux-d0272ea1839b2fd013f11289c22166005ef774ce.tar.xz linux-d0272ea1839b2fd013f11289c22166005ef774ce.zip | |
iommu/exynos: Remove unneeded local variable initialization
The initialization of 'fault_addr' local variable is not needed as it is
shortly after overwritten.
Addresses-Coverity: Unused value
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20210408201622.78009-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/exynos-iommu.c')
| -rw-r--r-- | drivers/iommu/exynos-iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c index de324b4eedfe..8fa9a591fb96 100644 --- a/drivers/iommu/exynos-iommu.c +++ b/drivers/iommu/exynos-iommu.c @@ -407,7 +407,7 @@ static irqreturn_t exynos_sysmmu_irq(int irq, void *dev_id) struct sysmmu_drvdata *data = dev_id; const struct sysmmu_fault_info *finfo; unsigned int i, n, itype; - sysmmu_iova_t fault_addr = -1; + sysmmu_iova_t fault_addr; unsigned short reg_status, reg_clear; int ret = -ENOSYS; |