From 158ecc39185b885420e5136b803b29be2bbec7fb Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Wed, 23 Sep 2015 12:49:01 +0200 Subject: [PATCH] x86/fpu: Fixup uninitialized feature_name warning Hand in &feature_name to cpu_has_xfeatures() as it is supposed to. Fixes an uninitialized warning. Signed-off-by: Borislav Petkov Cc: Dave Hansen Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: brgerst@gmail.com Cc: dvlasenk@redhat.com Cc: fenghua.yu@intel.com Cc: luto@amacapital.net Cc: tim.c.chen@linux.intel.com Fixes: d91cab78133d ("x86/fpu: Rename XSAVE macros") Link: http://lkml.kernel.org/r/20150923104901.GA3538@pd.tnic Signed-off-by: Ingo Molnar --- arch/x86/crypto/twofish_avx_glue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/crypto/twofish_avx_glue.c b/arch/x86/crypto/twofish_avx_glue.c index 6f3738ced95e..b7a3904b953c 100644 --- a/arch/x86/crypto/twofish_avx_glue.c +++ b/arch/x86/crypto/twofish_avx_glue.c @@ -558,7 +558,7 @@ static int __init twofish_init(void) { const char *feature_name; - if (!cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL)) { + if (!cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, &feature_name)) { pr_info("CPU feature '%s' is not supported.\n", feature_name); return -ENODEV; } -- 2.20.1