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| author |   Qianqiang Liu <qianqiang.liu@163.com> | 2024-09-13 09:47:32 +0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2024-09-13 19:53:47 -0700 |
| commit | 7fd551a87ba427fee2df8af4d83f4b7c220cc9dd (patch) | |
| tree | 6cd3078c6b5a8dca9a678f31d2849777d18508c1 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | Merge tag 'for-net-next-2024-09-12' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next (diff) | |
| download | wireguard-linux-7fd551a87ba427fee2df8af4d83f4b7c220cc9dd.tar.xz wireguard-linux-7fd551a87ba427fee2df8af4d83f4b7c220cc9dd.zip | |
net: ag71xx: remove dead code path
The "err" is always zero, so the following branch can never be executed:
if (err) {
ndev->stats.rx_dropped++;
kfree_skb(skb);
}
Therefore, the "if" statement can be removed.
Use "ndev->stats.rx_errors" to count "napi_build_skb()" failure
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/20240911135828.378317-1-usama.anjum@collabora.com
Signed-off-by: Qianqiang Liu <qianqiang.liu@163.com>
Link: https://patch.msgid.link/20240913014731.149739-1-qianqiang.liu@163.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions