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Subject[PATCH] USB: wusbcore: remove redundant re-assignment to pointer 'dev'
Date
From: Colin Ian King <colin.king@canonical.com>

Pointer dev is initialized and then re-assigned with the same value
a little later, hence the second assignment is redundant and can be
removed.

Cleans up clang warning:
drivers/usb/wusbcore/wa-nep.c:88:17: warning: Value stored to 'dev'
during its initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/usb/wusbcore/wa-nep.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/usb/wusbcore/wa-nep.c b/drivers/usb/wusbcore/wa-nep.c
index 9fdcb6b84abf..5f0656db5482 100644
--- a/drivers/usb/wusbcore/wa-nep.c
+++ b/drivers/usb/wusbcore/wa-nep.c
@@ -93,7 +93,6 @@ static void wa_notif_dispatch(struct work_struct *ws)
goto out; /* screw it */
#endif
atomic_dec(&wa->notifs_queued); /* Throttling ctl */
- dev = &wa->usb_iface->dev;
size = nw->size;
itr = nw->data;

--
2.15.1
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