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authorAl Viro <viro@ftp.linux.org.uk>2007-02-09 16:39:20 +0000
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-09 09:14:07 -0800
commit11718b4d6ba03cf83e4cd856e5eda3a8d0d17652 (patch)
tree5c0d7b0587f881a1603e2b4235432fce2e3caef6
parent8b6d44c7bde7f927b7b70e9f56c22c66c0066277 (diff)
downloadop-kernel-dev-11718b4d6ba03cf83e4cd856e5eda3a8d0d17652.zip
op-kernel-dev-11718b4d6ba03cf83e4cd856e5eda3a8d0d17652.tar.gz
[PATCH] misc NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/i386/mm/pageattr.c2
-rw-r--r--drivers/char/watchdog/machzwd.c2
-rw-r--r--drivers/kvm/mmu.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/arch/i386/mm/pageattr.c b/arch/i386/mm/pageattr.c
index ad91528..e223b1d 100644
--- a/arch/i386/mm/pageattr.c
+++ b/arch/i386/mm/pageattr.c
@@ -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));
diff --git a/drivers/char/watchdog/machzwd.c b/drivers/char/watchdog/machzwd.c
index 276577d..4d730fd 100644
--- a/drivers/char/watchdog/machzwd.c
+++ b/drivers/char/watchdog/machzwd.c
@@ -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:
diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c
index 22c426c..be79377 100644
--- a/drivers/kvm/mmu.c
+++ b/drivers/kvm/mmu.c
@@ -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)
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