Commit 07004b12 authored by Akinobu Mita's avatar Akinobu Mita Committed by Ingo Molnar

x86: remove unnecessary memset()

No need to clear the memory allocated by alloc_bootmem().
It is already filled with zero.
Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent a2249cba
...@@ -2315,7 +2315,6 @@ static struct resource * __init ioapic_setup_resources(void) ...@@ -2315,7 +2315,6 @@ static struct resource * __init ioapic_setup_resources(void)
res = (void *)mem; res = (void *)mem;
if (mem != NULL) { if (mem != NULL) {
memset(mem, 0, n);
mem += sizeof(struct resource) * nr_ioapics; mem += sizeof(struct resource) * nr_ioapics;
for (i = 0; i < nr_ioapics; i++) { for (i = 0; i < nr_ioapics; i++) {
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment