rsi: remove redundant duplicate assignment of buffer_size

Variable buffer_size is re-assigned the same value, this duplicated
assignment is redundant and can be removed.

Cleans up clang warning:
drivers/net/wireless/rsi/rsi_91x_usb.c:140:4: warning: Value stored
to 'buffer_size' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c
index be8236f..7b8bae3 100644 (file)
--- a/drivers/net/wireless/rsi/rsi_91x_usb.c
+++ b/drivers/net/wireless/rsi/rsi_91x_usb.c
@@ -140,7 +140,6 @@ static int rsi_find_bulk_in_and_out_endpoints(struct usb_interface *interface,
                        buffer_size = endpoint->wMaxPacketSize;
                        dev->bulkout_endpoint_addr[bout_found] =
                                endpoint->bEndpointAddress;
-                       buffer_size = endpoint->wMaxPacketSize;
                        dev->bulkout_size[bout_found] = buffer_size;
                        bout_found++;
                }