iommu: remove unneeded semicolon

cocci warnings:
	drivers/iommu/dma-iommu.c:1788:2-3: Unneeded semicolon

so remove unneeded semicolon to fix cocci warnings.

Signed-off-by: Pei Xiao <xiaopei01@kylinos.cn>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/tencent_73EEE47E6ECCF538229C9B9E6A0272DA2B05@qq.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index cb7e29dcac15accb14a2c27d6065a9be2e3a9f01..a775e4dbe06f0d7e1dbacd33f3f99178dfa1caf6 100644 (file)
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -1754,7 +1754,7 @@ static size_t cookie_msi_granule(const struct iommu_domain *domain)
                return PAGE_SIZE;
        default:
                BUG();
-       };
+       }
 }
 
 static struct list_head *cookie_msi_pages(const struct iommu_domain *domain)
@@ -1766,7 +1766,7 @@ static struct list_head *cookie_msi_pages(const struct iommu_domain *domain)
                return &domain->msi_cookie->msi_page_list;
        default:
                BUG();
-       };
+       }
 }
 
 static struct iommu_dma_msi_page *iommu_dma_get_msi_page(struct device *dev,