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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/io_apic.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/io_apic.c')
| -rw-r--r-- | xen/arch/x86/io_apic.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/xen/arch/x86/io_apic.c b/xen/arch/x86/io_apic.c index 95b0d22294..249e6941cc 100644 --- a/xen/arch/x86/io_apic.c +++ b/xen/arch/x86/io_apic.c @@ -1365,8 +1365,7 @@ static void __init enable_IO_APIC(void) int i, apic; /* Initialise dynamic irq_2_pin free list. */ - irq_2_pin = xmalloc_array(struct irq_pin_list, PIN_MAP_SIZE); - memset(irq_2_pin, 0, PIN_MAP_SIZE * sizeof(*irq_2_pin)); + irq_2_pin = xzalloc_array(struct irq_pin_list, PIN_MAP_SIZE); for (i = 0; i < PIN_MAP_SIZE; i++) irq_2_pin[i].pin = -1; |