7 files changed, 9 insertions, 17 deletions

diff --git a/fs/direct-io.c b/fs/direct-io.c
index 910a8ed74b5d..b05d1b218776 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -929,8 +929,7 @@ do_holes:
                         block_in_page += this_chunk_blocks;
                         dio->blocks_available -= this_chunk_blocks;
 next_block:
-                        if (dio->block_in_file > dio->final_block_in_request)
-                                BUG();
+                        BUG_ON(dio->block_in_file > dio->final_block_in_request);
                         if (dio->block_in_file == dio->final_block_in_request)
                                 break;
                 }
diff --git a/fs/exec.c b/fs/exec.c
index 950ebd43cdc3..0291a68a3626 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -561,7 +561,7 @@ static int exec_mmap(struct mm_struct *mm)
         arch_pick_mmap_layout(mm);
         if (old_mm) {
                 up_read(&old_mm->mmap_sem);
-                if (active_mm != old_mm) BUG();
+                BUG_ON(active_mm != old_mm);
                 mmput(old_mm);
                 return 0;
         }
diff --git a/fs/hfsplus/bnode.c b/fs/hfsplus/bnode.c
index 8f07e8fbd03d..746abc9ecf70 100644
--- a/fs/hfsplus/bnode.c
+++ b/fs/hfsplus/bnode.c
@@ -466,8 +466,7 @@ void hfs_bnode_unhash(struct hfs_bnode *node)
         for (p = &node->tree->node_hash[hfs_bnode_hash(node->this)];
              *p && *p != node; p = &(*p)->next_hash)
                 ;
-        if (!*p)
-                BUG();
+        BUG_ON(!*p);
         *p = node->next_hash;
         node->tree->node_hash_cnt--;
 }
@@ -622,8 +621,7 @@ void hfs_bnode_put(struct hfs_bnode *node)
 
                 dprint(DBG_BNODE_REFS, "put_node(%d:%d): %d\n",
                        node->tree->cnid, node->this, atomic_read(&node->refcnt));
-                if (!atomic_read(&node->refcnt))
-                        BUG();
+                BUG_ON(!atomic_read(&node->refcnt));
                 if (!atomic_dec_and_lock(&node->refcnt, &tree->hash_lock))
                         return;
                 for (i = 0; i < tree->pages_per_bnode; i++) {
diff --git a/fs/hfsplus/btree.c b/fs/hfsplus/btree.c
index a67edfa34e9e..effa8991999c 100644
--- a/fs/hfsplus/btree.c
+++ b/fs/hfsplus/btree.c
@@ -269,8 +269,7 @@ void hfs_bmap_free(struct hfs_bnode *node)
         u8 *data, byte, m;
 
         dprint(DBG_BNODE_MOD, "btree_free_node: %u\n", node->this);
-        if (!node->this)
-                BUG();
+        BUG_ON(!node->this);
         tree = node->tree;
         nidx = node->this;
         node = hfs_bnode_find(tree, 0);
diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c
index 7b77a9541125..ff2a872e80e7 100644
--- a/fs/jffs2/background.c
+++ b/fs/jffs2/background.c
@@ -35,8 +35,7 @@ int jffs2_start_garbage_collect_thread(struct jffs2_sb_info *c)
         pid_t pid;
         int ret = 0;
 
-        if (c->gc_task)
-                BUG();
+        BUG_ON(c->gc_task);
 
         init_completion(&c->gc_thread_start);
         init_completion(&c->gc_thread_exit);
diff --git a/fs/smbfs/file.c b/fs/smbfs/file.c
index c56bd99a9701..ed9a24d19d7d 100644
--- a/fs/smbfs/file.c
+++ b/fs/smbfs/file.c
@@ -178,11 +178,9 @@ smb_writepage(struct page *page, struct writeback_control *wbc)
         unsigned offset = PAGE_CACHE_SIZE;
         int err;
 
-        if (!mapping)
-                BUG();
+        BUG_ON(!mapping);
         inode = mapping->host;
-        if (!inode)
-                BUG();
+        BUG_ON(!inode);
 
         end_index = inode->i_size >> PAGE_CACHE_SHIFT;
 
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index 4c29ac41ac3e..f0b347bd12ca 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -175,8 +175,7 @@ const unsigned char * sysfs_get_name(struct sysfs_dirent *sd)
         struct bin_attribute * bin_attr;
         struct sysfs_symlink  * sl;
 
-        if (!sd || !sd->s_element)
-                BUG();
+        BUG_ON(!sd || !sd->s_element);
 
         switch (sd->s_type) {
                 case SYSFS_DIR: