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| author | Jan Beulich <jbeulich@suse.com> | 2011-10-04 14:18:30 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2011-10-04 14:18:30 +0200 |
| commit | 1527de3f85fa0c94578fdd12792588e0825ef2eb (patch) | |
| tree | dd39a33980d9c79ffbd93afc7fe3aa71e990c1df /xen/arch/x86/i387.c | |
| parent | 91f47f155288b0116472a7ce64d8709f144a5357 (diff) | |
| download | xen-1527de3f85fa0c94578fdd12792588e0825ef2eb.tar.gz xen-1527de3f85fa0c94578fdd12792588e0825ef2eb.tar.bz2 xen-1527de3f85fa0c94578fdd12792588e0825ef2eb.zip | |
use xzalloc in x86 code
This includes the removal of a redundant memset() from microcode_amd.c.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'xen/arch/x86/i387.c')
| -rw-r--r-- | xen/arch/x86/i387.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/xen/arch/x86/i387.c b/xen/arch/x86/i387.c index e5780ef81b..3b8eedc917 100644 --- a/xen/arch/x86/i387.c +++ b/xen/arch/x86/i387.c @@ -245,13 +245,12 @@ int vcpu_init_fpu(struct vcpu *v) v->arch.fpu_ctxt = &v->arch.xsave_area->fpu_sse; else { - v->arch.fpu_ctxt = _xmalloc(sizeof(v->arch.xsave_area->fpu_sse), 16); + v->arch.fpu_ctxt = _xzalloc(sizeof(v->arch.xsave_area->fpu_sse), 16); if ( !v->arch.fpu_ctxt ) { rc = -ENOMEM; goto done; } - memset(v->arch.fpu_ctxt, 0, sizeof(v->arch.xsave_area->fpu_sse)); } done: |