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| Started by | Thomas Meyer <thomas@m3y3r.de> |
|---|---|
| First post | 2017-09-21 08:50 +0200 |
| Last post | 2017-09-21 08:50 +0200 |
| Articles | 1 — 1 participant |
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[PATCH 2/4] fs: Cocci spatch "alloc_cast" Thomas Meyer <thomas@m3y3r.de> - 2017-09-21 08:50 +0200
| From | Thomas Meyer <thomas@m3y3r.de> |
|---|---|
| Date | 2017-09-21 08:50 +0200 |
| Subject | [PATCH 2/4] fs: Cocci spatch "alloc_cast" |
| Message-ID | <us3t7-5H4-3@gated-at.bofh.it> |
Remove casting the values returned by memory allocation functions like
kmalloc, kzalloc, kmem_cache_alloc, kmem_cache_zalloc etc."
Found by coccinelle spatch "api/alloc/alloc_cast.cocci"
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
---
diff -u -p a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -238,7 +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,
+ v9inode = kmem_cache_alloc(v9fs_inode_cache,
GFP_KERNEL);
if (!v9inode)
return NULL;
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