linux-kernel - [PATCH] arch: powerpc: platforms: ps3: repository.c: Remove unused function

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Date:	Sat, 20 Dec 2014 16:00:01 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Geoff Levand <geoff@...radead.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	Paul Mackerras <paulus@...ba.org>,
	Michael Ellerman <mpe@...erman.id.au>,
	linuxppc-dev@...ts.ozlabs.org, cbe-oss-dev@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] arch: powerpc: platforms: ps3: repository.c:  Remove unused function

Remove the function ps3_repository_write_highmem_info() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 arch/powerpc/platforms/ps3/platform.h   |    2 --
 arch/powerpc/platforms/ps3/repository.c |   10 ----------
 2 files changed, 12 deletions(-)

diff --git a/arch/powerpc/platforms/ps3/platform.h b/arch/powerpc/platforms/ps3/platform.h
index d71329a..f15507c 100644
--- a/arch/powerpc/platforms/ps3/platform.h
+++ b/arch/powerpc/platforms/ps3/platform.h
@@ -201,8 +201,6 @@ int ps3_repository_write_highmem_base(unsigned int region_index,
 	u64 highmem_base);
 int ps3_repository_write_highmem_size(unsigned int region_index,
 	u64 highmem_size);
-int ps3_repository_write_highmem_info(unsigned int region_index,
-	u64 highmem_base, u64 highmem_size);
 int ps3_repository_delete_highmem_info(unsigned int region_index);
 
 /* repository pme info */
diff --git a/arch/powerpc/platforms/ps3/repository.c b/arch/powerpc/platforms/ps3/repository.c
index bfccdc7..2d5e56a 100644
--- a/arch/powerpc/platforms/ps3/repository.c
+++ b/arch/powerpc/platforms/ps3/repository.c
@@ -1160,16 +1160,6 @@ int ps3_repository_write_highmem_size(unsigned int region_index,
 		highmem_size, 0);
 }
 
-int ps3_repository_write_highmem_info(unsigned int region_index,
-	u64 highmem_base, u64 highmem_size)
-{
-	int result;
-
-	result = ps3_repository_write_highmem_base(region_index, highmem_base);
-	return result ? result
-		: ps3_repository_write_highmem_size(region_index, highmem_size);
-}
-
 static int ps3_repository_delete_highmem_base(unsigned int region_index)
 {
 	return delete_node(
-- 
1.7.10.4

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