Commit 8fa74e3c authored by Nathan Chancellor's avatar Nathan Chancellor Committed by David S. Miller

qed: Avoid implicit enum conversion in qed_ooo_submit_tx_buffers

Clang warns when one enumerated type is implicitly converted to another.

drivers/net/ethernet/qlogic/qed/qed_ll2.c:799:32: warning: implicit
conversion from enumeration type 'enum core_tx_dest' to different
enumeration type 'enum qed_ll2_tx_dest' [-Wenum-conversion]
                tx_pkt.tx_dest = p_ll2_conn->tx_dest;
                               ~ ~~~~~~~~~~~~^~~~~~~
1 warning generated.

Fix this by using a switch statement to convert between the enumerated
values since they are not 1 to 1, which matches how the rest of the
driver handles this conversion.

Link: https://github.com/ClangBuiltLinux/linux/issues/125Suggested-by: default avatarTomer Tayar <Tomer.Tayar@cavium.com>
Signed-off-by: default avatarNathan Chancellor <natechancellor@gmail.com>
Acked-by: default avatarTomer Tayar <Tomer.Tayar@cavium.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9e50727f
...@@ -796,7 +796,18 @@ qed_ooo_submit_tx_buffers(struct qed_hwfn *p_hwfn, ...@@ -796,7 +796,18 @@ qed_ooo_submit_tx_buffers(struct qed_hwfn *p_hwfn,
tx_pkt.vlan = p_buffer->vlan; tx_pkt.vlan = p_buffer->vlan;
tx_pkt.bd_flags = bd_flags; tx_pkt.bd_flags = bd_flags;
tx_pkt.l4_hdr_offset_w = l4_hdr_offset_w; tx_pkt.l4_hdr_offset_w = l4_hdr_offset_w;
tx_pkt.tx_dest = p_ll2_conn->tx_dest; switch (p_ll2_conn->tx_dest) {
case CORE_TX_DEST_NW:
tx_pkt.tx_dest = QED_LL2_TX_DEST_NW;
break;
case CORE_TX_DEST_LB:
tx_pkt.tx_dest = QED_LL2_TX_DEST_LB;
break;
case CORE_TX_DEST_DROP:
default:
tx_pkt.tx_dest = QED_LL2_TX_DEST_DROP;
break;
}
tx_pkt.first_frag = first_frag; tx_pkt.first_frag = first_frag;
tx_pkt.first_frag_len = p_buffer->packet_length; tx_pkt.first_frag_len = p_buffer->packet_length;
tx_pkt.cookie = p_buffer; tx_pkt.cookie = p_buffer;
......
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