[PATCH] powerpc: Fix strncat ifunc selection

[Rajalakshmi Srinivasaraghavan]

Correct hwcap usage in strncat introduced by commit
249dcdb71b79e4c488a46c9027e0014c0bc27044.
Tested on power7 and power8 systems.

2017-05-03  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/strncat.c: Correct hwcap
	variable name.
---
 sysdeps/powerpc/powerpc64/multiarch/strncat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncat.c b/sysdeps/powerpc/powerpc64/multiarch/strncat.c
index ba3fe5c..72f2833 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncat.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncat.c
@@ -26,7 +26,7 @@ extern __typeof (strncat) __strncat_power7 attribute_hidden;
 extern __typeof (strncat) __strncat_power8 attribute_hidden;
 
 libc_ifunc (strncat,
-	    (hwcap & PPC_FEATURE2_ARCH_2_07)
+	    (hwcap2 & PPC_FEATURE2_ARCH_2_07)
 	    ? __strncat_power8
 	    : (hwcap & PPC_FEATURE_HAS_VSX)
             ? __strncat_power7
-- 
2.7.4