powerpc/process: Fix altivec SPR not being saved

[platform/kernel/linux-amlogic.git] / arch / powerpc / kernel / process.c

diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 612df30..b8500b4 100644 (file)
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -983,7 +983,7 @@ void restore_tm_state(struct pt_regs *regs)
 static inline void save_sprs(struct thread_struct *t)
 {
 #ifdef CONFIG_ALTIVEC
-       if (cpu_has_feature(cpu_has_feature(CPU_FTR_ALTIVEC)))
+       if (cpu_has_feature(CPU_FTR_ALTIVEC))
                t->vrsave = mfspr(SPRN_VRSAVE);
 #endif
 #ifdef CONFIG_PPC_BOOK3S_64