sfc (gcc13): synchronize ef100_enqueue_skb()'s return type
authorJiri Slaby (SUSE) <jirislaby@kernel.org>
Mon, 31 Oct 2022 11:44:40 +0000 (12:44 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 11 May 2023 14:03:42 +0000 (23:03 +0900)
commitb593f157a875973d9f08cbdcda35059ed07634a1
treebcd1856b058e9d63aecadcc6ca4f3a5c72f5c0e6
parent245653ed73e34bae95bc8f27c82fa56757d37946
sfc (gcc13): synchronize ef100_enqueue_skb()'s return type

commit 3319dbb3e755398f254c3daa04b9030197137efe upstream.

ef100_enqueue_skb() generates a valid warning with gcc-13:
  drivers/net/ethernet/sfc/ef100_tx.c:370:5: error: conflicting types for 'ef100_enqueue_skb' due to enum/integer mismatch; have 'int(struct efx_tx_queue *, struct sk_buff *)'
  drivers/net/ethernet/sfc/ef100_tx.h:25:13: note: previous declaration of 'ef100_enqueue_skb' with type 'netdev_tx_t(struct efx_tx_queue *, struct sk_buff *)'

I.e. the type of the ef100_enqueue_skb()'s return value in the declaration is
int, while the definition spells enum netdev_tx_t. Synchronize them to the
latter.

Cc: Martin Liska <mliska@suse.cz>
Cc: Edward Cree <ecree.xilinx@gmail.com>
Cc: Martin Habets <habetsm.xilinx@gmail.com>
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20221031114440.10461-1-jirislaby@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/sfc/ef100_tx.c