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| author | Tobin C. Harding <me@tobin.cc> | 2017-05-08 15:54:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-08 17:15:10 -0700 |
| commit | f245e1c17a702964ad552878d01a10e53cf0e8e5 (patch) | |
| tree | c4420520fe12f42c1d082212aafa7fd7168f895d /fs/proc | |
| parent | baf6a9a1db5a40ebfa5d3e761428d3deb2cc3a3b (diff) | |
| download | lwn-f245e1c17a702964ad552878d01a10e53cf0e8e5.tar.gz lwn-f245e1c17a702964ad552878d01a10e53cf0e8e5.zip | |
fs/proc/inode.c: remove cast from memory allocation
Coccinelle emits this warning:
WARNING: casting value returned by memory allocation function to (struct proc_inode *) is useless.
Remove unnecessary cast.
Link: http://lkml.kernel.org/r/1487745720-16967-1-git-send-email-me@tobin.cc
Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c index 2cc7a8030275..e250910cffc8 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -58,7 +58,7 @@ static struct inode *proc_alloc_inode(struct super_block *sb) struct proc_inode *ei; struct inode *inode; - ei = (struct proc_inode *)kmem_cache_alloc(proc_inode_cachep, GFP_KERNEL); + ei = kmem_cache_alloc(proc_inode_cachep, GFP_KERNEL); if (!ei) return NULL; ei->pid = NULL; |