[PATCH] Remove NULL check in register_nls()

Everybody passes valid pointer there.

Signed-off-by: Alexey Dobriyan <[email protected]>
---

 fs/nls/nls_base.c |    2 --
 1 file changed, 2 deletions(-)

--- a/fs/nls/nls_base.c
+++ b/fs/nls/nls_base.c
@@ -163,8 +163,6 @@ int register_nls(struct nls_table * nls)
 {
 	struct nls_table ** tmp = &tables;
 
-	if (!nls)
-		return -EINVAL;
 	if (nls->next)
 		return -EBUSY;
 

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