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Subject[PATCH -next] moxtet: remove set but not used variable 'dummy'
Date
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/bus/moxtet.c: In function moxtet_remove:
drivers/bus/moxtet.c:822:6: warning: variable dummy set but not used
[-Wunused-but-set-variable]

Signed-off-by: Jason Yan <yanaijie@huawei.com>
---
drivers/bus/moxtet.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/bus/moxtet.c b/drivers/bus/moxtet.c
index 1ee4570e7e17..baccf7609357 100644
--- a/drivers/bus/moxtet.c
+++ b/drivers/bus/moxtet.c
@@ -819,7 +819,6 @@ static int moxtet_probe(struct spi_device *spi)
static int moxtet_remove(struct spi_device *spi)
{
struct moxtet *moxtet = spi_get_drvdata(spi);
- int dummy;

free_irq(moxtet->dev_irq, moxtet);

@@ -827,7 +826,7 @@ static int moxtet_remove(struct spi_device *spi)

moxtet_unregister_debugfs(moxtet);

- dummy = device_for_each_child(moxtet->dev, NULL, __unregister);
+ device_for_each_child(moxtet->dev, NULL, __unregister);

mutex_destroy(&moxtet->lock);

--
2.17.2
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