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authorColin Ian King <colin.king@canonical.com>2018-08-22 05:01:01 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-22 17:52:51 (GMT)
commit0ba7f398f39ebc33a695058a8d12c4d795430ffa (patch)
tree548ad059cad22e69b64aefa84340e12cf9a1a49d /drivers/rapidio
parent06e62a46bbba20aa5286102016a04214bb446141 (diff)
drivers/rapidio/devices/rio_mport_cdev.c: remove redundant pointer md
Pointer md is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'md' set but not used [-Wunused-but-set-variable] Link: http://lkml.kernel.org/r/20180711082346.5223-1-colin.king@canonical.com Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Alexandre Bounine <alex.bou9@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rapidio')
-rw-r--r--drivers/rapidio/devices/rio_mport_cdev.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c
index a8cb8d2..cbe467f 100644
--- a/drivers/rapidio/devices/rio_mport_cdev.c
+++ b/drivers/rapidio/devices/rio_mport_cdev.c
@@ -1006,7 +1006,6 @@ out_free:
static int rio_mport_wait_for_async_dma(struct file *filp, void __user *arg)
{
struct mport_cdev_priv *priv;
- struct mport_dev *md;
struct rio_async_tx_wait w_param;
struct mport_dma_req *req;
dma_cookie_t cookie;
@@ -1016,7 +1015,6 @@ static int rio_mport_wait_for_async_dma(struct file *filp, void __user *arg)
int ret;
priv = (struct mport_cdev_priv *)filp->private_data;
- md = priv->md;
if (unlikely(copy_from_user(&w_param, arg, sizeof(w_param))))
return -EFAULT;

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