sparc: simplify syscall_get_arch()
Include linux/thread_info.h so we can use is_32_bit_task() cleanly.
Then just simplify syscall_get_arch() since is_32_bit_task() works for
all configuration options.
Suggested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Eric Paris <eparis@redhat.com>
diff --git a/arch/powerpc/include/asm/syscall.h b/arch/powerpc/include/asm/syscall.h
index 4271544..6fa2708 100644
--- a/arch/powerpc/include/asm/syscall.h
+++ b/arch/powerpc/include/asm/syscall.h
@@ -14,8 +14,8 @@
#define _ASM_SYSCALL_H 1
#include <uapi/linux/audit.h>
-#include <linux/compat.h>
#include <linux/sched.h>
+#include <linux/thread_info.h>
/* ftrace syscalls requires exporting the sys_call_table */
#ifdef CONFIG_FTRACE_SYSCALLS
@@ -90,12 +90,6 @@
static inline int syscall_get_arch(void)
{
- int arch = AUDIT_ARCH_PPC;
-
-#ifdef CONFIG_PPC64
- if (!is_32bit_task())
- arch = AUDIT_ARCH_PPC64;
-#endif
- return arch;
+ return is_32bit_task() ? AUDIT_ARCH_PPC : AUDIT_ARCH_PPC64;
}
#endif /* _ASM_SYSCALL_H */