diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2022-12-03 09:14:41 -0800 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2022-12-05 12:33:20 -0800 |
| commit | 397cd265815eae562685d9832dc8b61c927c1cfb (patch) | |
| tree | a17e672e9af99bf44550a5f54e9085edc2313a40 /drivers/cxl | |
| parent | 02fedf1466567424c336cd11cf368dcf78f2af33 (diff) | |
| download | linux-397cd265815eae562685d9832dc8b61c927c1cfb.tar.bz2 | |
cxl/regs: Fix sparse warning
The 0day robot belatedly points out that @addr is not properly tagged as
an iomap pointer:
"drivers/cxl/core/regs.c:332:14: sparse: sparse: incorrect type in
assignment (different address spaces) @@ expected void *addr @@
got void [noderef] __iomem * @@"
Fixes: 1168271ca054 ("cxl/acpi: Extract component registers of restricted hosts from RCRB")
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Robert Richter <rrichter@amd.com>
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Link: https://lore.kernel.org/r/167008768190.2516013.11918622906007677341.stgit@dwillia2-xfh.jf.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/cxl')
| -rw-r--r-- | drivers/cxl/core/regs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cxl/core/regs.c b/drivers/cxl/core/regs.c index dfce37d11df1..1476a0299c9b 100644 --- a/drivers/cxl/core/regs.c +++ b/drivers/cxl/core/regs.c @@ -337,8 +337,8 @@ resource_size_t cxl_rcrb_to_component(struct device *dev, enum cxl_rcrb which) { resource_size_t component_reg_phys; + void __iomem *addr; u32 bar0, bar1; - void *addr; u16 cmd; u32 id; |