From: Randy Dunlap rdunlap@infradead.org
[ Upstream commit 1aaa557b2db95c9506ed0981bc34505c32d6b62b ]
'make randconfig' can produce a .config file with "CONFIG_MEMORY_RESERVE=" (no value) since it has no default. When a subsequent 'make all' is done, kconfig restarts the config and prompts for a value for MEMORY_RESERVE. This breaks scripting/automation where there is no interactive user input.
Add a default value for MEMORY_RESERVE. (Any integer value will work here for kconfig.)
Fixes a kconfig warning:
.config:214:warning: symbol value '' invalid for MEMORY_RESERVE * Restart config... Memory reservation (MiB) (MEMORY_RESERVE) [] (NEW)
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") # from beginning of git history Signed-off-by: Randy Dunlap rdunlap@infradead.org Reviewed-by: Geert Uytterhoeven geert@linux-m68k.org Cc: Greg Ungerer gerg@linux-m68k.org Cc: linux-m68k@lists.linux-m68k.org Signed-off-by: Greg Ungerer gerg@linux-m68k.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/m68k/Kconfig.machine | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/m68k/Kconfig.machine b/arch/m68k/Kconfig.machine index 2a5c7abb2896e..f622c3ccafc31 100644 --- a/arch/m68k/Kconfig.machine +++ b/arch/m68k/Kconfig.machine @@ -184,6 +184,7 @@ config INIT_LCD config MEMORY_RESERVE int "Memory reservation (MiB)" depends on (UCSIMM || UCDIMM) + default 0 help Reserve certain memory regions on 68x328 based boards.