[PATCH] dma-mapping: remove unneeded semicolon

[Yang Li]

Eliminate the following coccicheck warning:
./arch/powerpc/platforms/ps3/system-bus.c:606:2-3: Unneeded semicolon
./arch/powerpc/platforms/ps3/system-bus.c:765:2-3: Unneeded semicolon

Reported-by: Abaci Robot <ab...@linux.alibaba.com>
Signed-off-by: Yang Li <yang....@linux.alibaba.com>
---
 arch/powerpc/platforms/ps3/system-bus.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/platforms/ps3/system-bus.c 
b/arch/powerpc/platforms/ps3/system-bus.c
index b431f41..5c73926 100644
--- a/arch/powerpc/platforms/ps3/system-bus.c
+++ b/arch/powerpc/platforms/ps3/system-bus.c
@@ -603,7 +603,7 @@ static dma_addr_t ps3_ioc0_map_page(struct device *_dev, 
struct page *page,
        default:
                /* not happned */
                BUG();
-       };
+       }
        result = ps3_dma_map(dev->d_region, (unsigned long)ptr, size,
                             &bus_addr, iopte_flag);
 
@@ -762,7 +762,7 @@ int ps3_system_bus_device_register(struct 
ps3_system_bus_device *dev)
                break;
        default:
                BUG();
-       };
+       }
 
        dev->core.of_node = NULL;
        set_dev_node(&dev->core, 0);
-- 
1.8.3.1