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| author |   Colin Ian King <colin.king@canonical.com> | 2019-09-05 15:01:35 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-09-06 16:47:07 +0200 |
| commit | f9bcfe214b00c37a6a8e21cab030503fdfd29aca (patch) | |
| tree | a24416c041b002e4e25174a55c91a1f9c4627391 /drivers | |
| parent | Merge branch 'ravb-remove-use-of-undocumented-registers' (diff) | |
| download | linux-dev-f9bcfe214b00c37a6a8e21cab030503fdfd29aca.tar.xz linux-dev-f9bcfe214b00c37a6a8e21cab030503fdfd29aca.zip | |
lan743x: remove redundant assignment to variable rx_process_result
The variable rx_process_result is being initialized with a value that
is never read and is being re-assigned immediately afterwards. The
assignment is redundant, so replace it with the return from function
lan743x_rx_process_packet.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan743x_main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c index 15a8be6bad27..a43140f7b5eb 100644 --- a/drivers/net/ethernet/microchip/lan743x_main.c +++ b/drivers/net/ethernet/microchip/lan743x_main.c @@ -2172,9 +2172,8 @@ static int lan743x_rx_napi_poll(struct napi_struct *napi, int weight) } count = 0; while (count < weight) { - int rx_process_result = -1; + int rx_process_result = lan743x_rx_process_packet(rx); - rx_process_result = lan743x_rx_process_packet(rx); if (rx_process_result == RX_PROCESS_RESULT_PACKET_RECEIVED) { count++; } else if (rx_process_result == |