net: airoha: Fix error handling in airoha_ppe_flush_sram_entries()

Browse source

In airoha_ppe_flush_sram_entries(), the outer "err" variable was never
updated when the inner loop variable shadowed it, causing the function
to always return 0 even when airoha_ppe_foe_commit_sram_entry() fails.

Drop the outer "err" variable and return directly on error, propagating
the error code from airoha_ppe_foe_commit_sram_entry() correctly.

Fixes: 620d7b91aa ("net: airoha: ppe: Flush PPE SRAM table during PPE setup")
Link: https://lore.kernel.org/netdev/6a2b40e4.4dd82583.3a5c46.e52f@mx.google.com/
Signed-off-by: Wayen.Yan <win847@gmail.com>
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/6a2bd37a.4034e349.1b41bb.1caf@mx.google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

This commit is contained in:

Wayen.Yan 2026-06-12 17:37:00 +08:00 • committed by Jakub Kicinski

parent 05f5368cf3

commit d7d81b0030

1 changed files with 3 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

drivers/net/ethernet/airoha/airoha_ppe.c

View file