atl1c: remove redundant assignment to variable size

Variable sie is being assigned a value that is never read. The
The assignment is redundant and can be removed.

Cleans up clang scan build warning:
drivers/net/ethernet/atheros/atl1c/atl1c_main.c:1054:22: warning:
Although the value stored to 'size' is used in the enclosing
expression, the value is never actually read from 'size'
[deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220318005021.82073-1-colin.i.king@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index f50604f..4945939 100644 (file)
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -1051,7 +1051,7 @@ static int atl1c_setup_ring_resources(struct atl1c_adapter *adapter)
         * each ring/block may need up to 8 bytes for alignment, hence the
         * additional bytes tacked onto the end.
         */
-       ring_header->size = size =
+       ring_header->size =
                sizeof(struct atl1c_tpd_desc) * tpd_ring->count * tqc +
                sizeof(struct atl1c_rx_free_desc) * rfd_ring->count * rqc +
                sizeof(struct atl1c_recv_ret_status) * rfd_ring->count * rqc +