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| author | YueHaibing <yuehaibing@huawei.com> | 2018-11-08 12:57:33 +0100 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2019-05-28 15:35:03 +0200 |
| commit | c1ddcf1cc9add03d775ba787b942729a4b87e7a6 (patch) | |
| tree | edbb9e6996e5cbaf67820897e22e00038329e999 /drivers/iommu/amd_iommu.c | |
| parent | iommu/amd: Remove redundant assignment to variable npages (diff) | |
| download | linux-c1ddcf1cc9add03d775ba787b942729a4b87e7a6.tar.xz linux-c1ddcf1cc9add03d775ba787b942729a4b87e7a6.zip | |
iommu/amd: Add missed 'tag' to error msg in iommu_print_event
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/iommu/amd_iommu.c: In function 'iommu_print_event':
drivers/iommu/amd_iommu.c:550:33: warning:
variable 'tag' set but not used [-Wunused-but-set-variable]
It was introduced in
e7f63ffc1bf1 ("iommu/amd: Update logging information for new event type")
seems just missed in the error message, add it as suggested by Joerg.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
| -rw-r--r-- | drivers/iommu/amd_iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index c0b5b9298e8e..86613f139618 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -631,9 +631,9 @@ retry: pasid = ((event[0] >> 16) & 0xFFFF) | ((event[1] << 6) & 0xF0000); tag = event[1] & 0x03FF; - dev_err(dev, "Event logged [INVALID_PPR_REQUEST device=%02x:%02x.%x pasid=0x%05x address=0x%llx flags=0x%04x]\n", + dev_err(dev, "Event logged [INVALID_PPR_REQUEST device=%02x:%02x.%x pasid=0x%05x address=0x%llx flags=0x%04x tag=0x%03x]\n", PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), - pasid, address, flags); + pasid, address, flags, tag); break; default: dev_err(dev, "Event logged [UNKNOWN event[0]=0x%08x event[1]=0x%08x event[2]=0x%08x event[3]=0x%08x\n", |