kernel_optimize_test/arch/mips/rb532
Randy Dunlap 8c4808ff9e MIPS: RB532: fix return value of __setup handler
[ Upstream commit 8755d57ba1ff910666572fab9e32890e8cc6ed3b ]

__setup() handlers should return 1 to obsolete_checksetup() in
init/main.c to indicate that the boot option has been handled.
A return of 0 causes the boot option/value to be listed as an Unknown
kernel parameter and added to init's (limited) argument or environment
strings. Also, error return codes don't mean anything to
obsolete_checksetup() -- only non-zero (usually 1) or zero.
So return 1 from setup_kmac().

Fixes: 9e21c7e40b ("MIPS: RB532: Replace parse_mac_addr() with mac_pton().")
Fixes: 73b4390fb2 ("[MIPS] Routerboard 532: Support for base system")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
From: Igor Zhbanov <i.zhbanov@omprussia.ru>
Link: lore.kernel.org/r/64644a2f-4a20-bab3-1e15-3b2cdd0defe3@omprussia.ru
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Phil Sutter <n0-1@freewrt.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Daniel Walter <dwalter@google.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08 14:40:21 +02:00
..
devices.c MIPS: RB532: fix return value of __setup handler 2022-04-08 14:40:21 +02:00
gpio.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
irq.c
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Platform MIPS: Only include the platform file needed 2020-05-13 00:17:18 +02:00
prom.c MIPS: replace add_memory_region with memblock 2020-10-12 12:01:36 +02:00
serial.c
setup.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
time.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 182 2019-05-30 11:29:20 -07:00