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[PATCH 5/8] efi/efi_test: Fix the uninitialized value rv

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From: Ivan Hu <ivan.hu@canonical.com>

Fix the minor issue found by CoverityScan
520        kfree(name);
CID 1358932 (#1 of 1): Uninitialized scalar variable (UNINIT)17.
uninit_use: Using uninitialized value rv.
521        return rv;
522}

Signed-off-by: Ivan Hu <ivan.hu@canonical.com>
Cc: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk>
---
 drivers/firmware/efi/test/efi_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/efi/test/efi_test.c b/drivers/firmware/efi/test/efi_test.c
index 348efc9cf59f..bb26e12b0cfd 100644
--- a/drivers/firmware/efi/test/efi_test.c
+++ b/drivers/firmware/efi/test/efi_test.c
@@ -428,7 +428,7 @@ static long efi_runtime_get_nextvariablename(unsigned long arg)
 	efi_guid_t *vd = NULL;
 	efi_guid_t vendor_guid;
 	efi_char16_t *name = NULL;
-	int rv;
+	int rv = 0;
 
 	getnextvariablename_user = (struct efi_getnextvariablename __user *)arg;
 
-- 
2.10.0

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[GIT PULL 0/8] EFI changes for v4.10 Matt Fleming <matt@codeblueprint.co.uk> - 2016-10-18 16:40 +0200
  [PATCH 1/8] MAINTAINERS: add myself as EFI maintainer Matt Fleming <matt@codeblueprint.co.uk> - 2016-10-18 16:40 +0200
    [tip:efi/core] MAINTAINERS: Add myself as EFI maintainer tip-bot for Ard Biesheuvel <tipbot@zytor.com> - 2016-10-18 17:40 +0200
  [PATCH 3/8] efi/arm*: efi_init() error handling fix Matt Fleming <matt@codeblueprint.co.uk> - 2016-10-18 16:40 +0200
    [tip:efi/core] efi/arm*: Fix efi_init() error handling tip-bot for Yisheng Xie <tipbot@zytor.com> - 2016-10-18 17:40 +0200
  [PATCH 2/8] efi: Remove unused including <linux/version.h> Matt Fleming <matt@codeblueprint.co.uk> - 2016-10-18 16:40 +0200
    [tip:efi/core] efi: Remove unused include of <linux/version.h> tip-bot for Wei Yongjun <tipbot@zytor.com> - 2016-10-18 17:40 +0200
  [PATCH 4/8] efi/efi_test: Fix the uninitialized value datasize Matt Fleming <matt@codeblueprint.co.uk> - 2016-10-18 16:40 +0200
    [tip:efi/core] efi/efi_test: Fix uninitialized variable 'datasize' tip-bot for Ivan Hu <tipbot@zytor.com> - 2016-10-18 17:40 +0200
  [PATCH 5/8] efi/efi_test: Fix the uninitialized value rv Matt Fleming <matt@codeblueprint.co.uk> - 2016-10-18 16:40 +0200
    [tip:efi/core] efi/efi_test: Fix uninitialized variable 'rv' tip-bot for Ivan Hu <tipbot@zytor.com> - 2016-10-18 17:40 +0200
  [PATCH 6/8] efi/efi_test: Use memdup_user() as a cleanup Matt Fleming <matt@codeblueprint.co.uk> - 2016-10-18 16:40 +0200
    [tip:efi/core] efi/efi_test: Use memdup_user() as a cleanup tip-bot for Ivan Hu <tipbot@zytor.com> - 2016-10-18 17:40 +0200
  [PATCH 8/8] efi: efivar_ssdt_load: Don't return success on allocation failure Matt Fleming <matt@codeblueprint.co.uk> - 2016-10-18 16:40 +0200
    [tip:efi/core] efi/efivar_ssdt_load: Don't return success on  allocation failure tip-bot for Dan Carpenter <tipbot@zytor.com> - 2016-10-18 17:40 +0200
  Re: [GIT PULL 0/8] EFI changes for v4.10 Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2016-10-18 17:30 +0200
  Re: [GIT PULL 0/8] EFI changes for v4.10 Ingo Molnar <mingo@kernel.org> - 2016-10-18 17:30 +0200
  Re: [GIT PULL 0/8] EFI changes for v4.10 Lukas Wunner <lukas@wunner.de> - 2016-10-18 17:40 +0200
    Re: [GIT PULL 0/8] EFI changes for v4.10 Matt Fleming <matt@codeblueprint.co.uk> - 2016-10-18 17:50 +0200

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