[PATCH] ubifs: fix type of sup->hash_algo

["Ben Dooks (Codethink)" <ben.dooks@xxxxxxxxxxxxxxx>]

The sup->hash_algo is a __le16, and whilst 0xffff is
the same in __le16 and u16, it would be better to use
cpu_to_le16() anyway (which should deal with constants)
and silence the following sparse warning:

fs/ubifs/sb.c:187:32: warning: incorrect type in assignment (different base types)
fs/ubifs/sb.c:187:32:    expected restricted __le16 [usertype] hash_algo
fs/ubifs/sb.c:187:32:    got int

Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
---
Cc: Richard Weinberger <richard@xxxxxx>
Cc: Artem Bityutskiy <dedekind1@xxxxxxxxx>
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: linux-mtd@xxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
 fs/ubifs/sb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ubifs/sb.c b/fs/ubifs/sb.c
index a551eb3e9b89..2b7c04bf8983 100644
--- a/fs/ubifs/sb.c
+++ b/fs/ubifs/sb.c
@@ -184,7 +184,7 @@ static int create_default_filesystem(struct ubifs_info *c)
 		if (err)
 			goto out;
 	} else {
-		sup->hash_algo = 0xffff;
+		sup->hash_algo = cpu_to_le16(0xffff);
 	}
 
 	sup->ch.node_type  = UBIFS_SB_NODE;
-- 
2.23.0


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