mm: frontswap: remove unnecessary check during initialization

The check whether frontswap is enabled or not is done in the API functions in
the frontswap header, before they are passed to the internal
double-underscored frontswap functions.

Remove the check from __frontswap_init for consistency.

Reviewed-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

diff --git a/mm/frontswap.c b/mm/frontswap.c
index d8dc9867b0054521680dca9d89d8e37e7d71cc77..7c26e899cec9badb4d957be0f7be19eb3a98c6e1 100644 (file)
--- a/mm/frontswap.c
+++ b/mm/frontswap.c
@@ -110,8 +110,7 @@ void __frontswap_init(unsigned type)
        BUG_ON(sis == NULL);
        if (sis->frontswap_map == NULL)
                return;
-       if (frontswap_enabled)
-               frontswap_ops.init(type);
+       frontswap_ops.init(type);
 }
 EXPORT_SYMBOL(__frontswap_init);