linux-kernel - [PATCH 5.15 851/917] MIPS: fix duplicated slashes for Platform file path

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Date:   Mon, 15 Nov 2021 18:05:46 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Masahiro Yamada <masahiroy@...nel.org>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Jason Self <jason@...ehome.net>
Subject: [PATCH 5.15 851/917] MIPS: fix duplicated slashes for Platform file path

From: Masahiro Yamada <masahiroy@...nel.org>

commit cca2aac8acf470b01066f559acd7146fc4c32ae8 upstream.

platform-y accumulates platform names with a slash appended.
The current $(patsubst ...) ends up with doubling slashes.

GNU Make still include Platform files, but in case of an error,
a clumsy file path is displayed:

  arch/mips/loongson2ef//Platform:36: *** only binutils >= 2.20.2 have needed option -mfix-loongson2f-nop.  Stop.

Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Cc: Jason Self <jason@...ehome.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 arch/mips/Kbuild.platforms |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/mips/Kbuild.platforms
+++ b/arch/mips/Kbuild.platforms
@@ -38,4 +38,4 @@ platform-$(CONFIG_MACH_TX49XX)		+= txx9/
 platform-$(CONFIG_MACH_VR41XX)		+= vr41xx/
 
 # include the platform specific files
-include $(patsubst %, $(srctree)/arch/mips/%/Platform, $(platform-y))
+include $(patsubst %/, $(srctree)/arch/mips/%/Platform, $(platform-y))