The initialization of 'fault_addr' local variable is not needed as it is shortly after overwritten.
Unified · Split
| @@ -407,7 +407,7 @@ static irqreturn_t exynos_sysmmu_irq(int irq, void *dev_id) · 406 unmodified lines | ||
| 407 | 407 | struct sysmmu_drvdata *data = dev_id; |
| 408 | 408 | const struct sysmmu_fault_info *finfo; |
| 409 | 409 | unsigned int i, n, itype; |
| 410 | − sysmmu_iova_t fault_addr = -1; | |
| 410 | + sysmmu_iova_t fault_addr; | |
| 411 | 411 | unsigned short reg_status, reg_clear; |
| 412 | 412 | int ret = -ENOSYS; |
| 413 | 413 | |