Patchwork [1/5] cmd646: Remove unused variable

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Submitter BALATON Zoltan
Date Jan. 11, 2019, 12:36 a.m.
Message ID <1e352f091aa601fb2e19771aac46529fe278dd91.1547166960.git.balaton@eik.bme.hu>
Download mbox | patch
Permalink /patch/697385/
State New
Headers show

Comments

BALATON Zoltan - Jan. 11, 2019, 12:36 a.m.
There was a pointer to PCIIDEState in CMD646BAR which was set but
not used afterwards. Get rid of this unused variable.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
---
 hw/ide/cmd646.c      | 1 -
 include/hw/ide/pci.h | 1 -
 2 files changed, 2 deletions(-)

Patch

diff --git a/hw/ide/cmd646.c b/hw/ide/cmd646.c
index 6bb92d717f..41c1831f9a 100644
--- a/hw/ide/cmd646.c
+++ b/hw/ide/cmd646.c
@@ -123,7 +123,6 @@  static void setup_cmd646_bar(PCIIDEState *d, int bus_num)
     CMD646BAR *bar = &d->cmd646_bar[bus_num];
 
     bar->bus = bus;
-    bar->pci_dev = d;
     memory_region_init_io(&bar->cmd, OBJECT(d), &cmd646_cmd_ops, bar,
                           "cmd646-cmd", 4);
     memory_region_init_io(&bar->data, OBJECT(d), &cmd646_data_ops, bar,
diff --git a/include/hw/ide/pci.h b/include/hw/ide/pci.h
index dbc6a0383d..ed723acfb4 100644
--- a/include/hw/ide/pci.h
+++ b/include/hw/ide/pci.h
@@ -41,7 +41,6 @@  typedef struct CMD646BAR {
     MemoryRegion cmd;
     MemoryRegion data;
     IDEBus *bus;
-    struct PCIIDEState *pci_dev;
 } CMD646BAR;
 
 #define TYPE_PCI_IDE "pci-ide"