netdev - [PATCH net-next v2 4/9] devlink: remove unnecessary parameter from chunk

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Date:   Wed, 23 Nov 2022 12:38:29 -0800
From:   Jacob Keller <jacob.e.keller@...el.com>
To:     netdev@...r.kernel.org
Cc:     Jacob Keller <jacob.e.keller@...el.com>,
        Jiri Pirko <jiri@...dia.com>, Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH net-next v2 4/9] devlink: remove unnecessary parameter from chunk_fill function

The devlink parameter of the devlink_nl_cmd_region_read_chunk_fill
function is not used. Remove it, to simplify the function signature.

Once removed, it is also obvious that the devlink parameter is not
necessary for the devlink_nl_region_read_snapshot_fill either.

Signed-off-by: Jacob Keller <jacob.e.keller@...el.com>
---
No changes since v1.

 net/core/devlink.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/net/core/devlink.c b/net/core/devlink.c
index 825c52a71df1..bd7af0600405 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -6431,7 +6431,6 @@ devlink_nl_cmd_region_new(struct sk_buff *skb, struct genl_info *info)
 }
 
 static int devlink_nl_cmd_region_read_chunk_fill(struct sk_buff *msg,
-						 struct devlink *devlink,
 						 u8 *chunk, u32 chunk_size,
 						 u64 addr)
 {
@@ -6462,7 +6461,6 @@ static int devlink_nl_cmd_region_read_chunk_fill(struct sk_buff *msg,
 #define DEVLINK_REGION_READ_CHUNK_SIZE 256
 
 static int devlink_nl_region_read_snapshot_fill(struct sk_buff *skb,
-						struct devlink *devlink,
 						struct devlink_snapshot *snapshot,
 						u64 start_offset,
 						u64 end_offset,
@@ -6481,9 +6479,7 @@ static int devlink_nl_region_read_snapshot_fill(struct sk_buff *skb,
 				  DEVLINK_REGION_READ_CHUNK_SIZE);
 
 		data = &snapshot->data[curr_offset];
-		err = devlink_nl_cmd_region_read_chunk_fill(skb, devlink,
-							    data, data_size,
-							    curr_offset);
+		err = devlink_nl_cmd_region_read_chunk_fill(skb, data, data_size, curr_offset);
 		if (err)
 			break;
 
@@ -6612,9 +6608,7 @@ static int devlink_nl_cmd_region_read_dumpit(struct sk_buff *skb,
 		goto nla_put_failure;
 	}
 
-	err = devlink_nl_region_read_snapshot_fill(skb, devlink,
-						   snapshot,
-						   start_offset,
+	err = devlink_nl_region_read_snapshot_fill(skb, snapshot, start_offset,
 						   end_offset, &ret_offset);
 
 	if (err && err != -EMSGSIZE)
-- 
2.38.1.420.g319605f8f00e