2011-04-09 16:56:16

by Wanlong Gao

[permalink] [raw]
Subject: [PATCH] 2.6.39-rc2:Removed the unused variable for build warnings

From: Wanlong Gao <[email protected]>

Removed the unused variable for avoiding the build warnings.

Signed-off-by: Wanlong Gao <[email protected]>
---
arch/cris/arch-v32/kernel/ptrace.c | 2 --
drivers/mfd/wl1273-core.c | 1 -
drivers/net/cris/eth_v10.c | 1 -
drivers/regulator/wm831x-dcdc.c | 2 --
drivers/scsi/atari_NCR5380.c | 1 -
fs/xfs/linux-2.6/xfs_buf.c | 2 --
6 files changed, 0 insertions(+), 9 deletions(-)

diff --git a/arch/cris/arch-v32/kernel/ptrace.c b/arch/cris/arch-v32/kernel/ptrace.c
index 511ece9..42ed6c7
--- a/arch/cris/arch-v32/kernel/ptrace.c
+++ b/arch/cris/arch-v32/kernel/ptrace.c
@@ -115,8 +115,6 @@ void user_disable_single_step(struct task_struct *child)
void
ptrace_disable(struct task_struct *child)
{
- unsigned long tmp;
-
/* Deconfigure SPC and S-bit. */
user_disable_single_step(child);
put_reg(child, PT_SPC, 0);
diff --git a/drivers/mfd/wl1273-core.c b/drivers/mfd/wl1273-core.c
index 04914f2..37af778
--- a/drivers/mfd/wl1273-core.c
+++ b/drivers/mfd/wl1273-core.c
@@ -153,7 +153,6 @@ out:
*/
static int wl1273_fm_set_volume(struct wl1273_core *core, unsigned int volume)
{
- u16 val;
int r;

if (volume > WL1273_MAX_VOLUME)
diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c
index 9d267d3..f3b7741
--- a/drivers/net/cris/eth_v10.c
+++ b/drivers/net/cris/eth_v10.c
@@ -1132,7 +1132,6 @@ static irqreturn_t
e100rxtx_interrupt(int irq, void *dev_id)
{
struct net_device *dev = (struct net_device *)dev_id;
- struct net_local *np = netdev_priv(dev);
unsigned long irqbits;

/*
diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c
index e93453b..a0982e8
--- a/drivers/regulator/wm831x-dcdc.c
+++ b/drivers/regulator/wm831x-dcdc.c
@@ -600,7 +600,6 @@ err:
static __devexit int wm831x_buckv_remove(struct platform_device *pdev)
{
struct wm831x_dcdc *dcdc = platform_get_drvdata(pdev);
- struct wm831x *wm831x = dcdc->wm831x;

platform_set_drvdata(pdev, NULL);

@@ -776,7 +775,6 @@ err:
static __devexit int wm831x_buckp_remove(struct platform_device *pdev)
{
struct wm831x_dcdc *dcdc = platform_get_drvdata(pdev);
- struct wm831x *wm831x = dcdc->wm831x;

platform_set_drvdata(pdev, NULL);

diff --git a/drivers/scsi/atari_NCR5380.c b/drivers/scsi/atari_NCR5380.c
index ea439f9..24652f1
--- a/drivers/scsi/atari_NCR5380.c
+++ b/drivers/scsi/atari_NCR5380.c
@@ -914,7 +914,6 @@ static int NCR5380_queue_command_lck(Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *))
{
SETUP_HOSTDATA(cmd->device->host);
Scsi_Cmnd *tmp;
- int oldto;
unsigned long flags;

#if (NDEBUG & NDEBUG_NO_WRITE)
diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index 5ea4020..a125b32
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -657,8 +657,6 @@ xfs_buf_readahead(
xfs_off_t ioff,
size_t isize)
{
- struct backing_dev_info *bdi;
-
if (bdi_read_congested(target->bt_bdi))
return;

--
1.7.3


2011-04-10 13:37:48

by Mark Brown

[permalink] [raw]
Subject: Re: [PATCH] 2.6.39-rc2:Removed the unused variable for build warnings

On Sun, Apr 10, 2011 at 12:55:17AM +0800, [email protected] wrote:

> drivers/regulator/wm831x-dcdc.c | 2 --

This one is fixed already. In general you should send separate patches
for individual subsystems for things like this in order to avoid merge
issues with overlapping fixes or changes.

2011-04-10 14:15:42

by Wanlong Gao

[permalink] [raw]
Subject: Re: [PATCH] 2.6.39-rc2:Removed the unused variable for build warnings

On 4/10/11, Mark Brown <[email protected]> wrote:
> On Sun, Apr 10, 2011 at 12:55:17AM +0800, [email protected] wrote:
>
>> drivers/regulator/wm831x-dcdc.c | 2 --
>
> This one is fixed already. In general you should send separate patches
> for individual subsystems for things like this in order to avoid merge
> issues with overlapping fixes or changes.
> --
I had resend the patches .
Thanks .
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