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Subject[tip:x86/microcode] x86, microcode: Save an indentation level in reload_for_cpu
Commit-ID:  4dbf32c30f7e5379588a692c7bf80b05d9ef8026
Gitweb: http://git.kernel.org/tip/4dbf32c30f7e5379588a692c7bf80b05d9ef8026
Author: Borislav Petkov <borislav.petkov@amd.com>
AuthorDate: Mon, 23 Jul 2012 19:05:53 +0200
Committer: H. Peter Anvin <hpa@linux.intel.com>
CommitDate: Wed, 22 Aug 2012 16:14:08 -0700

x86, microcode: Save an indentation level in reload_for_cpu

Invert the uci->valid check so that the later block can be aligned on
the first indentation level of the function. No functional change.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Link: http://lkml.kernel.org/r/1344361461-10076-3-git-send-email-bp@amd64.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
---
arch/x86/kernel/microcode_core.c | 19 +++++++++----------
1 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c
index 4873e62..63a9568 100644
--- a/arch/x86/kernel/microcode_core.c
+++ b/arch/x86/kernel/microcode_core.c
@@ -276,19 +276,18 @@ static struct platform_device *microcode_pdev;
static int reload_for_cpu(int cpu)
{
struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+ enum ucode_state ustate;
int err = 0;

- if (uci->valid) {
- enum ucode_state ustate;
-
- ustate = microcode_ops->request_microcode_fw(cpu, &microcode_pdev->dev);
- if (ustate == UCODE_OK)
- apply_microcode_on_target(cpu);
- else
- if (ustate == UCODE_ERROR)
- err = -EINVAL;
- }
+ if (!uci->valid)
+ return err;

+ ustate = microcode_ops->request_microcode_fw(cpu, &microcode_pdev->dev);
+ if (ustate == UCODE_OK)
+ apply_microcode_on_target(cpu);
+ else
+ if (ustate == UCODE_ERROR)
+ err = -EINVAL;
return err;
}


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