Messages in this thread Patch in this message |  | | From | Lorenzo Stoakes <> | Subject | [PATCH v3 3/5] m68k/mm/motorola: specify pmd_page() type | Date | Mon, 26 Dec 2022 08:44:21 +0000 |
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Failing to specify a specific type here breaks anything that relies on the type being explicitly known, such as page_folio().
Make explicit the type of null pointer returned here.
Signed-off-by: Lorenzo Stoakes <lstoakes@gmail.com> --- arch/m68k/include/asm/motorola_pgtable.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/m68k/include/asm/motorola_pgtable.h b/arch/m68k/include/asm/motorola_pgtable.h index 7ac3d64c6b33..562b54e09850 100644 --- a/arch/m68k/include/asm/motorola_pgtable.h +++ b/arch/m68k/include/asm/motorola_pgtable.h @@ -124,7 +124,7 @@ static inline void pud_set(pud_t *pudp, pmd_t *pmdp) * expects pmd_page() to exists, only to then DCE it all. Provide a dummy to * make the compiler happy. */ -#define pmd_page(pmd) NULL +#define pmd_page(pmd) ((struct page *)NULL) #define pud_none(pud) (!pud_val(pud)) -- 2.39.0
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