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USB: wusbcore: remove redundant re-assignment to pointer 'dev'

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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>
Reviewed-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King
2018-01-26 15:07:12 +00:00
committed by Greg Kroah-Hartman
parent 351a8d4837
commit 65f4b15cf4
1 changed files with 0 additions and 1 deletions
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drivers/usb/wusbcore/wa-nep.c
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@@ -93,7 +93,6 @@ static void wa_notif_dispatch(struct work_struct *ws)
goto out; /* screw it */ goto out; /* screw it */
#endif #endif
atomic_dec(&wa->notifs_queued); /* Throttling ctl */ atomic_dec(&wa->notifs_queued); /* Throttling ctl */
dev = &wa->usb_iface->dev;
size = nw->size; size = nw->size;
itr = nw->data; itr = nw->data;