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| author |   Li Heng <liheng40@huawei.com> | 2020-07-29 16:59:00 +0800 |
|---|---|---|
| committer |   Dominique Martinet <asmadeus@codewreck.org> | 2020-07-31 07:28:25 +0200 |
| commit | 2ed0b7578170c3bab10cde09d4440897b305e40c (patch) | |
| tree | 47d5167f3c224c1c7e34ba8731e0c7c8ce9861dc | |
| parent | 9p: remove unused code in 9p (diff) | |
| download | linux-dev-2ed0b7578170c3bab10cde09d4440897b305e40c.tar.xz linux-dev-2ed0b7578170c3bab10cde09d4440897b305e40c.zip | |
9p: Remove unneeded cast from memory allocation
Remove kmem_cache_alloc return value cast.
Coccinelle emits the following warning:
./fs/9p/vfs_inode.c:226:12-29: WARNING: casting value returned by memory allocation function to (struct v9fs_inode *) is useless.
Link: http://lkml.kernel.org/r/1596013140-49744-1-git-send-email-liheng40@huawei.com
Signed-off-by: Li Heng <liheng40@huawei.com>
[Dominique: commit message wording]
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
| -rw-r--r-- | fs/9p/vfs_inode.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index 0fd5bf29880e..ae0c38ad1fcb 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -223,8 +223,7 @@ 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 |