debugfs: file: Remove unnecessary cast in kfree()

Remove unnecassary casts in the argument to kfree.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/r/20200709054033.30148-1-vulab@iscas.ac.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index ae49a55bda001bbe3877c0256cfaac6e51d92c13..3753c4c484fca8110847100c74e0a590bb5232fb 100644 (file)
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -273,7 +273,7 @@ static int full_proxy_release(struct inode *inode, struct file *filp)
                r = real_fops->release(inode, filp);
 
        replace_fops(filp, d_inode(dentry)->i_fop);
-       kfree((void *)proxy_fops);
+       kfree(proxy_fops);
        fops_put(real_fops);
        return r;
 }