Messages in this thread | | | Date | Wed, 22 Feb 2017 09:08:21 +0100 | From | Greg Kurz <> | Subject | Re: [V9fs-developer] [PATCH] fs/9p: Remove cast from memory allocation |
| |
On Wed, 22 Feb 2017 17:34:13 +1100 "Tobin C. Harding" <me@tobin.cc> wrote:
> Coccinelle emits WARNING: casting value returned by memory allocation > function to (struct v9fs_inode *) is useless. > > Remove unnecessary cast. > > Signed-off-by: Tobin C. Harding <me@tobin.cc> > ---
Reviewed-by: Greg Kurz <groug@kaod.org>
> fs/9p/vfs_inode.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c > index f4f4450..462e9e4 100644 > --- a/fs/9p/vfs_inode.c > +++ b/fs/9p/vfs_inode.c > @@ -238,8 +238,7 @@ v9fs_blank_wstat(struct p9_wstat *wstat) > struct inode *v9fs_alloc_inode(struct super_block *sb) > { > struct v9fs_inode *v9inode; > - v9inode = (struct v9fs_inode *)kmem_cache_alloc(v9fs_inode_cache, > - GFP_KERNEL); > + v9inode = kmem_cache_alloc(v9fs_inode_cache, GFP_KERNEL); > if (!v9inode) > return NULL; > #ifdef CONFIG_9P_FSCACHE
[unhandled content-type:application/pgp-signature] | |