[PATCH] fs: Removing useless casts

* Removing useless casts
* Removing useless wrapper
* Conversion from kmalloc+memset to kzalloc

Signed-off-by: Panagiotis Issaris <takis@issaris.org>
Acked-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 4 insertions, 7 deletions

diff --git a/fs/jffs/intrep.c b/fs/jffs/intrep.c
index 9000f1effedf..4a543e114970 100644
--- a/fs/jffs/intrep.c
+++ b/fs/jffs/intrep.c
@@ -488,13 +488,11 @@ jffs_create_file(struct jffs_control *c,
 {
         struct jffs_file *f;
 
-        if (!(f = (struct jffs_file *)kmalloc(sizeof(struct jffs_file),
-                                              GFP_KERNEL))) {
+        if (!(f = kzalloc(sizeof(*f), GFP_KERNEL))) {
                 D(printk("jffs_create_file(): Failed!\n"));
                 return NULL;
         }
         no_jffs_file++;
-        memset(f, 0, sizeof(struct jffs_file));
         f->ino = raw_inode->ino;
         f->pino = raw_inode->pino;
         f->nlink = raw_inode->nlink;
@@ -516,7 +514,7 @@ jffs_create_control(struct super_block *sb)
 
         D2(printk("jffs_create_control()\n"));
 
-        if (!(c = (struct jffs_control *)kmalloc(s, GFP_KERNEL))) {
+        if (!(c = kmalloc(s, GFP_KERNEL))) {
                 goto fail_control;
         }
         DJM(no_jffs_control++);
@@ -524,7 +522,7 @@ jffs_create_control(struct super_block *sb)
         c->gc_task = NULL;
         c->hash_len = JFFS_HASH_SIZE;
         s = sizeof(struct list_head) * c->hash_len;
-        if (!(c->hash = (struct list_head *)kmalloc(s, GFP_KERNEL))) {
+        if (!(c->hash = kmalloc(s, GFP_KERNEL))) {
                 goto fail_hash;
         }
         DJM(no_hash++);
@@ -593,8 +591,7 @@ jffs_add_virtual_root(struct jffs_control *c)
         D2(printk("jffs_add_virtual_root(): "
                   "Creating a virtual root directory.\n"));
 
-        if (!(root = (struct jffs_file *)kmalloc(sizeof(struct jffs_file),
-                                                 GFP_KERNEL))) {
+        if (!(root = kmalloc(sizeof(struct jffs_file), GFP_KERNEL))) {
                 return -ENOMEM;
         }
         no_jffs_file++;