From: Bjorn Helgaas <bhelgaas@google.com>
Date: Tue, 31 May 2016 21:25:27 +0000 (-0500)
Subject: perf/x86/intel/uncore: Remove redundant pci_get_drvdata()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=281ee056e3f27d925350d65e5eb504b1320d7d5a;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

perf/x86/intel/uncore: Remove redundant pci_get_drvdata()

Remove redundant pci_get_drvdata() call.  There's another call a few lines
down, just before we test "box" for NULL.

No functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Link: http://lkml.kernel.org/r/20160531212527.28718.92371.stgit@bhelgaas-glaptop2.roam.corp.google.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

diff --git a/arch/x86/events/intel/uncore.c b/arch/x86/events/intel/uncore.c
index 4e70d2721249..dc965d2cf076 100644
--- a/arch/x86/events/intel/uncore.c
+++ b/arch/x86/events/intel/uncore.c
@@ -974,7 +974,7 @@ static int uncore_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id
 
 static void uncore_pci_remove(struct pci_dev *pdev)
 {
-	struct intel_uncore_box *box = pci_get_drvdata(pdev);
+	struct intel_uncore_box *box;
 	struct intel_uncore_pmu *pmu;
 	int i, phys_id, pkg;