Re: [U-Boot] [PATCH v2 17/63] x86: fsp: Fix cast for 64-bit compilation

[Bin Meng]

On Sun, Nov 20, 2016 at 4:25 AM, Simon Glass  wrote:
> Fix a cast in get_next_hob() that causes warnings on 64-bit machines.
>
> Signed-off-by: Simon Glass 
> ---
>
> Changes in v2:
> - Fix cast in get_guid_hob_data() also
>
>  arch/x86/include/asm/fsp/fsp_hob.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>

Reviewed-by: Bin Meng 
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[U-Boot] [PATCH v2 17/63] x86: fsp: Fix cast for 64-bit compilation

[Simon Glass]

Fix a cast in get_next_hob() that causes warnings on 64-bit machines.

Signed-off-by: Simon Glass 
---

Changes in v2:
- Fix cast in get_guid_hob_data() also

 arch/x86/include/asm/fsp/fsp_hob.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/include/asm/fsp/fsp_hob.h 
b/arch/x86/include/asm/fsp/fsp_hob.h
index 3fb3546..7c22bcd 100644
--- a/arch/x86/include/asm/fsp/fsp_hob.h
+++ b/arch/x86/include/asm/fsp/fsp_hob.h
@@ -139,7 +139,7 @@ struct hob_guid {
  */
 static inline const struct hob_header *get_next_hob(const struct hob_header 
*hdr)
 {
-   return (const struct hob_header *)((u32)hdr + hdr->len);
+   return (const struct hob_header *)((uintptr_t)hdr + hdr->len);
 }
 
 /**
@@ -172,7 +172,7 @@ static inline bool end_of_hob(const struct hob_header *hdr)
  */
 static inline void *get_guid_hob_data(const struct hob_header *hdr)
 {
-   return (void *)((u32)hdr + sizeof(struct hob_guid));
+   return (void *)((uintptr_t)hdr + sizeof(struct hob_guid));
 }
 
 /**
-- 
2.8.0.rc3.226.g39d4020

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