openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

[MIPS] Workaround for a sparse warning in include/asm-mips/compat.h 

Cast to a __user pointer via "unsigned long" to get rid of this warning:

include2/asm/compat.h:135:10: warning: cast adds address space to expression (<asn:1>)

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Atsushi Nemoto 2007-07-13 23:51:38 +09:00 committed by Ralf Baechle
parent 5e0373b8e4
commit 01bebc6679
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
include/asm-mips/compat.h
View File

@ -132,7 +132,8 @@ typedef u32 compat_uptr_t;
static inline void __user *compat_ptr(compat_uptr_t uptr)
{
return (void __user *)(long)uptr;
/* cast to a __user pointer via "unsigned long" makes sparse happy */
return (void __user *)(unsigned long)(long)uptr;
}
static inline compat_uptr_t ptr_to_compat(void __user *uptr)