Commit 28e0c250 authored by Jacob Keller's avatar Jacob Keller Committed by Jakub Kicinski
Browse files

devlink: use min_t to calculate data_size 



The calculation for the data_size in the devlink_nl_read_snapshot_fill
function uses an if statement that is better expressed using the min_t
macro.

Signed-off-by: default avatarJacob Keller <jacob.e.keller@intel.com>
Acked-by: default avatarJakub Kicinski <kuba@kernel.org>
Reviewed-by: default avatarJiri Pirko <jiri@nvidia.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent c1d8e3fb

net/core/devlink.c

+2 −4
Original line number Diff line number Diff line
@@ -6485,10 +6485,8 @@ static int devlink_nl_region_read_snapshot_fill(struct sk_buff *skb, 
		u32 data_size;

		u8 *data;



		if (end_offset - curr_offset < DEVLINK_REGION_READ_CHUNK_SIZE)

			data_size = end_offset - curr_offset;

		else

			data_size = DEVLINK_REGION_READ_CHUNK_SIZE;

		data_size = min_t(u32, end_offset - curr_offset,

				  DEVLINK_REGION_READ_CHUNK_SIZE);



		data = &snapshot->data[curr_offset];

		err = devlink_nl_cmd_region_read_chunk_fill(skb, devlink,