d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

net/ena/base: add missing unlikely

Browse Source 
To align the error checking code with other parts of the ena_com,
the conditional check is being tested for the error was wrapped inside
unlikely().

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
Michal Krawczyk 2020-09-17 07:30:28 +02:00 committed by Ferruh Yigit
parent 1e964c595a
commit 41083bd532
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ena/base/ena_com.c
View File

@ -2973,7 +2973,7 @@ int ena_com_config_dev_mode(struct ena_com_dev *ena_dev,
ena_dev->tx_max_header_size = llq_info->desc_list_entry_size -
(llq_info->descs_num_before_header * sizeof(struct ena_eth_io_tx_desc));
if (ena_dev->tx_max_header_size == 0) {
if (unlikely(ena_dev->tx_max_header_size == 0)) {
ena_trc_err("the size of the LLQ entry is smaller than needed\n");
return -EINVAL;
}