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devlink: use min_t to calculate data_size

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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: Jacob Keller <jacob.e.keller@intel.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jacob Keller 2022-11-28 12:36:39 -08:00 committed by Jakub Kicinski
parent c1d8e3fb1a
commit 28e0c250f1
1 changed files with 2 additions and 4 deletions
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6
net/core/devlink.c
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@ -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,