USB: usb-skeleton: drop redundant in-urb check
The driver bails out at probe if we can't find a bulk-in endpoint or
if we fail to allocate the URB, so drop the check in read().
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20191009170944.30057-4-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index be31178..2dc5876 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -230,8 +230,7 @@
dev = file->private_data;
- /* if we cannot read at all, return EOF */
- if (!dev->bulk_in_urb || !count)
+ if (!count)
return 0;
/* no concurrent readers */
