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kernel/gcov/fs.c: remove unnecessary null test before debugfs_remove 

This fixes checkpatch warning:

  WARNING: debugfs_remove(NULL) is safe this check is probably not required

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Fabian Frederick 2014-08-08 14:22:20 -07:00 committed by Linus Torvalds
parent b134079f1f
commit 834b18b23e
1 changed files with 1 additions and 2 deletions
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3
kernel/gcov/fs.c
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@ -784,8 +784,7 @@ static __init int gcov_fs_init(void)
err_remove:
pr_err("init failed\n");
if (root_node.dentry)
debugfs_remove(root_node.dentry);
debugfs_remove(root_node.dentry);
return rc;
}