[PATCH] - [4/15] - remove defconfig ptr comparisons to 0 - fs/jbd
From: Joe Perches <joe@perches.com>
Date: 2007-11-14 02:06:29
Also in:
lkml
Subsystem:
filesystems (vfs and infrastructure), the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
Remove defconfig ptr comparison to 0 Remove sparse warning: Using plain integer as NULL pointer Signed-off-by: Joe Perches <joe@perches.com> ---
diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index 5d14243..0459657 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c@@ -1619,14 +1619,14 @@ static int journal_init_journal_head_cache(void) { int retval; - J_ASSERT(journal_head_cache == 0); + J_ASSERT(!journal_head_cache); journal_head_cache = kmem_cache_create("journal_head", sizeof(struct journal_head), 0, /* offset */ SLAB_TEMPORARY, /* flags */ NULL); /* ctor */ retval = 0; - if (journal_head_cache == 0) { + if (!journal_head_cache) { retval = -ENOMEM; printk(KERN_EMERG "JBD: no memory for journal_head cache\n"); }
diff --git a/fs/jbd/revoke.c b/fs/jbd/revoke.c
index ad2eacf..d5f8eee 100644
--- a/fs/jbd/revoke.c
+++ b/fs/jbd/revoke.c@@ -173,13 +173,13 @@ int __init journal_init_revoke_caches(void) 0, SLAB_HWCACHE_ALIGN|SLAB_TEMPORARY, NULL); - if (revoke_record_cache == 0) + if (!revoke_record_cache) return -ENOMEM; revoke_table_cache = kmem_cache_create("revoke_table", sizeof(struct jbd_revoke_table_s), 0, SLAB_TEMPORARY, NULL); - if (revoke_table_cache == 0) { + if (!revoke_table_cache) { kmem_cache_destroy(revoke_record_cache); revoke_record_cache = NULL; return -ENOMEM;