spi: spidev: Remove unneeded variable
Remove unneeded variable used to store return value.
The semantic patch that makes this change is available
in scripts/coccinelle/misc/returnvar.cocci.
More information about semantic patching is available at
http://coccinelle.lip6.fr/
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index eb0a075..dba7b462 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -616,7 +616,6 @@
static int spidev_release(struct inode *inode, struct file *filp)
{
struct spidev_data *spidev;
- int status = 0;
mutex_lock(&device_list_lock);
spidev = filp->private_data;
@@ -645,7 +644,7 @@
}
mutex_unlock(&device_list_lock);
- return status;
+ return 0;
}
static const struct file_operations spidev_fops = {