[PATCH] misc NULL noise removal

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
git-mirror · Feb 9, 2007 · 11718b4 · 11718b4
1 parent 8b6d44c
commit 11718b4
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git 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
@@ -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
@@ -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)