[PATCH] remove unused variable

[PATCH] remove unused variable

[Laurent Vivier]

Remove unused variable introduced by commit 5ed6627ee96f0a6802d99e71879d98610ba17e01
(I missed it, sorry)

Signed-off-by: Laurent Vivier <Laurent.Vivier-6ktuUTfB/bM@public.gmane.org>
---
 drivers/kvm/x86_emulate.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/kvm/x86_emulate.c b/drivers/kvm/x86_emulate.c
index 585cccf..ccdd76f 100644
--- a/drivers/kvm/x86_emulate.c
+++ b/drivers/kvm/x86_emulate.c
@@ -522,7 +522,6 @@ x86_decode_insn(struct x86_emulate_ctxt *ctxt, struct x86_emulate_ops *ops)
 {
 	struct decode_cache *c = &ctxt->decode;
 	u8 sib, rex_prefix = 0;
-	unsigned int i;
 	int rc = 0;
 	int mode = ctxt->mode;
 	int index_reg = 0, base_reg = 0, scale, rip_relative = 0;
-- 
1.5.2.4


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Re: [PATCH] remove unused variable

[Avi Kivity]

Laurent Vivier wrote:
> Remove unused variable introduced by commit 5ed6627ee96f0a6802d99e71879d98610ba17e01
> (I missed it, sorry)
>
>   


Applied, thanks.

-- 
Do not meddle in the internals of kernels, for they are subtle and quick to panic.


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drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c:1812: possible pointless variable ?

[David Binderman]

Hello there,

linux-4.7-rc5/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c:1812]:
(style) Variable 'stretch_amount2' is assigned a value that is never
used.

Source code is

    else if (stretch_amount == 3 || stretch_amount == 4)
        stretch_amount2 = 1;

Suggest either use the variable in some way, or delete it.

Regards

David Binderman

[PATCH] Remove unused variable

[Matthias Beyer]

Hi,

after reading your email, I created this patch.

**Please note all**: I'm getting into kernel dev right now (again), so I don't
even know how to test-compile this patch, let alone testing it.

You're more than welcome to teach me things.

Matthias Beyer (1):
  drivers: gpu: drm: amd: powerplay: hwmgr: Remove unused variable

 drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

-- 
2.9.0

[PATCH] remove unused variable

[Czarnowska, Anna]

From ccbe8fd4b762d88184c0fea61abb966cf8c99cc9 Mon Sep 17 00:00:00 2001
From: Anna Czarnowska <anna.czarnowska@intel.com>
Date: Mon, 26 Sep 2011 11:54:04 +0200
Subject: [PATCH] remove unused variable

reservation is calculated below in imsm_min_reserved_sectors()
so this variable is not needed

Signed-off-by: Anna Czarnowska <anna.czarnowska@intel.com>
---
 super-intel.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/super-intel.c b/super-intel.c
index 07d47b5..75b432d 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -988,9 +988,8 @@ static unsigned long long min_acceptable_spare_size_imsm(struct supertype *st)
 	struct dl *dl;
 	struct extent *e;
 	int i;
 	unsigned long long rv = 0;
-	__u32 reservation;
 
 	if (!super)
 		return rv;
 	/* find first active disk in array */
@@ -1006,9 +1005,8 @@ static unsigned long long min_acceptable_spare_size_imsm(struct supertype *st)
 	for (i = 0; e[i].size; i++)
 		continue;
 	if (i > 0)
 		rv = e[i-1].start + e[i-1].size;
-	reservation = __le32_to_cpu(dl->disk.total_blocks) - e[i].start;
 	free(e);
 
 	/* add the amount of space needed for metadata */
 	rv = rv + imsm_min_reserved_sectors(super);
-- 
1.7.4

[PATCH] Remove unused variable

[Claudio Takahasi]

---
 src/adapter.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/src/adapter.c b/src/adapter.c
index 8dbd62c..426df15 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -3255,8 +3255,6 @@ void adapter_add_connection(struct btd_adapter *adapter,
 void adapter_remove_connection(struct btd_adapter *adapter,
 						struct btd_device *device)
 {
-	bdaddr_t bdaddr;
-
 	DBG("");
 
 	if (!g_slist_find(adapter->connections, device)) {
@@ -3268,9 +3266,6 @@ void adapter_remove_connection(struct btd_adapter *adapter,
 
 	adapter->connections = g_slist_remove(adapter->connections, device);
 
-	/* clean pending HCI cmds */
-	device_get_address(device, &bdaddr);
-
 	if (device_is_authenticating(device))
 		device_cancel_authentication(device, TRUE);
 
-- 
1.7.5.rc3

Re: [PATCH] Remove unused variable

[Johan Hedberg]

Hi Claudio,

On Wed, May 04, 2011, Claudio Takahasi wrote:
> ---
>  src/adapter.c |    5 -----
>  1 files changed, 0 insertions(+), 5 deletions(-)

Pushed upstream. Thanks.

Johan

[PATCH] Remove unused variable.

[Bernhard Walle]

This patch just fixes the compiler warning:

  drivers/pci/quirks.c: In function ‘quirk_reroute_to_boot_interrupts_intel’:
  drivers/pci/quirks.c:1375: warning: unused variable ‘i’


Signed-off-by: Bernhard Walle <bwalle@suse.de>
---
 drivers/pci/quirks.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 4b5b49e..292cf26 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1372,8 +1372,6 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	0x260b, quirk_intel_pcie_pm);
  */
 static void quirk_reroute_to_boot_interrupts_intel(struct pci_dev *dev)
 {
-	int i;
-
 	if (noioapicquirk)
 		return;
 
-- 
1.5.4.5

Re: [PATCH] Remove unused variable.

[Ingo Molnar]

* Bernhard Walle <bwalle@suse.de> wrote:

> This patch just fixes the compiler warning:
> 
>   drivers/pci/quirks.c: In function ‘quirk_reroute_to_boot_interrupts_intel’:
>   drivers/pci/quirks.c:1375: warning: unused variable ‘i’

applied to tip/x86/pci-ioapic-boot-irq-quirks, thanks Bernhard.

	Ingo

[PATCH] remove unused variable

[Alex Riesen]

[-- Attachment #1: Type: text/plain, Size: 36 bytes --]

It is just assigned, nothing more.

[-- Attachment #2: 0002-remove-unused-variable.txt --]
[-- Type: text/plain, Size: 672 bytes --]

Subject: [PATCH] remove unused variable

Signed-off-by: Alex Riesen <ariesen@harmanbecker.com>


---

 pack-redundant.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

applies-to: da2488b3948b36edb6f468ad16e247d500679f01
0aeca0da8c4184a8ace0f70ff611527c7f2df75a
diff --git a/pack-redundant.c b/pack-redundant.c
index 3681170..8b37da9 100644
--- a/pack-redundant.c
+++ b/pack-redundant.c
@@ -493,12 +493,10 @@ static void load_all_objects(void)
 {
 	struct pack_list *pl = local_packs;
 	struct llist_item *hint, *l;
-	int i;
 
 	llist_init(&all_objects);
 
 	while (pl) {
-		i = 0;
 		hint = NULL;
 		l = pl->all_objects->front;
 		while (l) {
---
0.99.9.GIT