1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/include/asm/perf_event.h b/arch/powerpc/include/asm/perf_event.h
index 0bb23725b1e7..8bf1b6351716 100644
--- a/arch/powerpc/include/asm/perf_event.h
+++ b/arch/powerpc/include/asm/perf_event.h
@@ -34,7 +34,7 @@
         do {                                                    \
                 (regs)->result = 0;                             \
                 (regs)->nip = __ip;                             \
-                (regs)->gpr[1] = *(unsigned long *)__get_SP();  \
+                (regs)->gpr[1] = current_stack_pointer();       \
                 asm volatile("mfmsr %0" : "=r" ((regs)->msr));  \
         } while (0)
 #endif