linux-kernel - [PATCH 5.11 244/254] ch_ktls: fix enum-conversion warning

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Date:   Mon, 29 Mar 2021 09:59:20 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Andrew Lunn <andrew@...n.ch>,
        Arnd Bergmann <arnd@...db.de>,
        "David S. Miller" <davem@...emloft.net>
Subject: [PATCH 5.11 244/254] ch_ktls: fix enum-conversion warning

From: Arnd Bergmann <arnd@...db.de>

commit 6f235a69e59484e382dc31952025b0308efedc17 upstream.

gcc points out an incorrect enum assignment:

drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c: In function 'chcr_ktls_cpl_set_tcb_rpl':
drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c:684:22: warning: implicit conversion from 'enum <anonymous>' to 'enum ch_ktls_open_state' [-Wenum-conversion]

This appears harmless, and should apparently use 'CH_KTLS_OPEN_SUCCESS'
instead of 'false', with the same value '0'.

Fixes: efca3878a5fb ("ch_ktls: Issue if connection offload fails")
Reviewed-by: Andrew Lunn <andrew@...n.ch>
Signed-off-by: Arnd Bergmann <arnd@...db.de>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
+++ b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
@@ -727,7 +727,7 @@ static int chcr_ktls_cpl_set_tcb_rpl(str
 		kvfree(tx_info);
 		return 0;
 	}
-	tx_info->open_state = false;
+	tx_info->open_state = CH_KTLS_OPEN_SUCCESS;
 	spin_unlock(&tx_info->lock);
 
 	complete(&tx_info->completion);