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OpenCloudOS-Kernel
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[PATCH] misc NULL noise removal 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Al Viro 2007-02-09 16:39:20 +00:00 committed by Linus Torvalds
parent 8b6d44c7bd
commit 11718b4d6b
3 changed files with 3 additions and 3 deletions
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2
arch/i386/mm/pageattr.c
View File

@ -224,7 +224,7 @@ void global_flush_tlb(void)
list_replace_init(&df_list, &l);
spin_unlock_irq(&cpa_lock);
if (!cpu_has_clflush)
flush_map(0);
flush_map(NULL);
list_for_each_entry_safe(pg, next, &l, lru) {
if (cpu_has_clflush)
flush_map(page_address(pg));

2
drivers/char/watchdog/machzwd.c
View File

@ -325,7 +325,7 @@ static int zf_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
return put_user(0, p);
case WDIOC_KEEPALIVE:
zf_ping(0);
zf_ping(NULL);
break;
default:

2
drivers/kvm/mmu.c
View File

@ -333,7 +333,7 @@ static void rmap_desc_remove_entry(struct kvm_vcpu *vcpu,
for (j = RMAP_EXT - 1; !desc->shadow_ptes[j] && j > i; --j)
;
desc->shadow_ptes[i] = desc->shadow_ptes[j];
desc->shadow_ptes[j] = 0;
desc->shadow_ptes[j] = NULL;
if (j != 0)
return;
if (!prev_desc && !desc->more)