[PATCH net-next] net/smc: remove unused input parameters in smc_buf_get_slot

[PATCH net-next] net/smc: remove unused input parameters in smc_buf_get_slot

[Wang Liang]

The input parameter "compressed_bufsize" of smc_buf_get_slot is unused,
remove it.

Signed-off-by: Wang Liang <wangliang74@huawei.com>
---
 net/smc/smc_core.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c
index ac07b963aede..262746e304dd 100644
--- a/net/smc/smc_core.c
+++ b/net/smc/smc_core.c
@@ -2100,8 +2100,7 @@ int smc_uncompress_bufsize(u8 compressed)
 /* try to reuse a sndbuf or rmb description slot for a certain
  * buffer size; if not available, return NULL
  */
-static struct smc_buf_desc *smc_buf_get_slot(int compressed_bufsize,
-					     struct rw_semaphore *lock,
+static struct smc_buf_desc *smc_buf_get_slot(struct rw_semaphore *lock,
 					     struct list_head *buf_list)
 {
 	struct smc_buf_desc *buf_slot;
@@ -2442,7 +2441,7 @@ static int __smc_buf_create(struct smc_sock *smc, bool is_smcd, bool is_rmb)
 		bufsize = smc_uncompress_bufsize(bufsize_comp);
 
 		/* check for reusable slot in the link group */
-		buf_desc = smc_buf_get_slot(bufsize_comp, lock, buf_list);
+		buf_desc = smc_buf_get_slot(lock, buf_list);
 		if (buf_desc) {
 			buf_desc->is_dma_need_sync = 0;
 			SMC_STAT_RMB_SIZE(smc, is_smcd, is_rmb, true, bufsize);
-- 
2.34.1

Re: [PATCH net-next] net/smc: remove unused input parameters in smc_buf_get_slot

[Simon Horman]

On Wed, Jun 18, 2025 at 06:33:42PM +0800, Wang Liang wrote:
> The input parameter "compressed_bufsize" of smc_buf_get_slot is unused,
> remove it.
> 
> Signed-off-by: Wang Liang <wangliang74@huawei.com>

Reviewed-by: Simon Horman <horms@kernel.org>

Re: [PATCH net-next] net/smc: remove unused input parameters in smc_buf_get_slot

[patchwork-bot+netdevbpf]

Hello:

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

On Wed, 18 Jun 2025 18:33:42 +0800 you wrote:
> The input parameter "compressed_bufsize" of smc_buf_get_slot is unused,
> remove it.
> 
> Signed-off-by: Wang Liang <wangliang74@huawei.com>
> ---
>  net/smc/smc_core.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)

Here is the summary with links:
  - [net-next] net/smc: remove unused input parameters in smc_buf_get_slot
    https://git.kernel.org/netdev/net-next/c/c3ee72ded0d2

You are awesome, thank you!
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