From caebdd3c114e522b5c9bda2098990e09abfba5b0 Mon Sep 17 00:00:00 2001 From: Jason Yan Date: Thu, 22 Aug 2019 03:03:51 +0200 Subject: bus: moxtet: remove set but not used variable 'dummy' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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] Link: https://lore.kernel.org/r/20190822010351.15660-3-marek.behun@nic.cz Signed-off-by: Jason Yan Signed-off-by: Marek Behún Signed-off-by: Arnd Bergmann --- drivers/bus/moxtet.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/bus/moxtet.c') 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); -- cgit v1.2.3