[PATCH] atl1c: remove redundant assignment to variable size

[PATCH] atl1c: remove redundant assignment to variable size

[Colin Ian King]

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>
---
 drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index f50604f3e541..49459397993e 100644
--- 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 +
-- 
2.35.1

Re: [PATCH] atl1c: remove redundant assignment to variable size

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@kernel.org>:

On Fri, 18 Mar 2022 00:50:21 +0000 you wrote:
> 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]
> 
> [...]

Here is the summary with links:
  - atl1c: remove redundant assignment to variable size
    https://git.kernel.org/netdev/net-next/c/0978e5919c28

You are awesome, thank you!
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