Re: [PATCH 2/2] iommu/vt-d: suppress compiler warnings

2014-07-04 Thread Joerg Roedel
On Mon, May 26, 2014 at 08:14:06PM +0800, Yijing Wang wrote: > suppress compiler warnings: > drivers/iommu/intel-iommu.c: In function ‘device_to_iommu’: > drivers/iommu/intel-iommu.c:673: warning: ‘segment’ may be used uninitialized > in this function > drivers/iommu/intel-iommu.c: In function ‘ge

[PATCH 2/2] iommu/vt-d: suppress compiler warnings

2014-05-26 Thread Yijing Wang
suppress compiler warnings: drivers/iommu/intel-iommu.c: In function ‘device_to_iommu’: drivers/iommu/intel-iommu.c:673: warning: ‘segment’ may be used uninitialized in this function drivers/iommu/intel-iommu.c: In function ‘get_domain_for_dev.clone.3’: drivers/iommu/intel-iommu.c:2217: warning: ‘