diff options
| author | Joerg Roedel <jroedel@suse.de> | 2021-06-07 14:49:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-14 17:00:32 +0200 |
| commit | 8b1c800b5d833aa5d629050058d22fbf0793590c (patch) | |
| tree | defa82b7a059f5ea3587f38758a695ca17885d62 | |
| parent | e3357ae17b8f65488d0c88bebbd2cc1dc03d61fd (diff) | |
iommu/dma: Fix compile warning in 32-bit builds
commit 7154cbd31c2069726cf730b0ed94e2e79a221602 upstream.
Compiling the recent dma-iommu changes under 32-bit x86 triggers this
compile warning:
drivers/iommu/dma-iommu.c:249:5: warning: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 3 has type ‘phys_addr_t’ {aka ‘unsigned int’} [-Wformat=]
The reason is that %llx is used to print a variable of type
phys_addr_t. Fix it by using the correct %pa format specifier for
phys_addr_t.
Cc: Srinath Mannam <srinath.mannam@broadcom.com>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Oza Pawandeep <poza@codeaurora.org>
Fixes: 571f316074a20 ("iommu/dma: Fix IOVA reserve dma ranges")
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Link: https://lore.kernel.org/r/20210607124905.27525-1-joro@8bytes.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/iommu/dma-iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c index 5f75ab0dfc73..53e5f4127885 100644 --- a/drivers/iommu/dma-iommu.c +++ b/drivers/iommu/dma-iommu.c @@ -255,8 +255,8 @@ resv_iova: } else if (end < start) { /* dma_ranges list should be sorted */ dev_err(&dev->dev, - "Failed to reserve IOVA [%#010llx-%#010llx]\n", - start, end); + "Failed to reserve IOVA [%pa-%pa]\n", + &start, &end); return -EINVAL; } |