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parisc: ioremap: Fix sparse warnings

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Fix sparse warning:
	incorrect type in assignment (different base types)
	expected unsigned long [usertype] addr
	got void *addr

Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller
2023-08-10 03:55:47 +02:00
parent aa1bb8b635
commit b873bde585
1 changed files with 4 additions and 5 deletions
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9
arch/parisc/mm/ioremap.c
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@@ -27,7 +27,7 @@
*/
void __iomem *ioremap(unsigned long phys_addr, unsigned long size)
{
void __iomem *addr;
uintptr_t addr;
struct vm_struct *area;
unsigned long offset, last_addr;
pgprot_t pgprot;
@@ -79,10 +79,9 @@ void __iomem *ioremap(unsigned long phys_addr, unsigned long size)
if (!area)
return NULL;
addr = (void __iomem *) area->addr;
if (ioremap_page_range((unsigned long)addr, (unsigned long)addr + size,
phys_addr, pgprot)) {
vunmap(addr);
addr = (uintptr_t) area->addr;
if (ioremap_page_range(addr, addr + size, phys_addr, pgprot)) {
vunmap(area->addr);
return NULL;
}