r8169: remove not needed check in rtl_fw_write_firmware

This check can never be true for a firmware file with a correct format.
Existing checks in rtl_fw_data_ok() are sufficient, no problems with
invalid firmware files are known.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/realtek/r8169_firmware.c b/drivers/net/ethernet/realtek/r8169_firmware.c
index cbc6b846ded54e0e95b3d088ec952514797c556d..ed6e721b15552b91a119c6ec3278138388c3e7d9 100644 (file)
--- a/drivers/net/ethernet/realtek/r8169_firmware.c
+++ b/drivers/net/ethernet/realtek/r8169_firmware.c
@@ -151,9 +151,6 @@ void rtl_fw_write_firmware(struct rtl8169_private *tp, struct rtl_fw *rtl_fw)
                u32 regno = (action & 0x0fff0000) >> 16;
                enum rtl_fw_opcode opcode = action >> 28;
 
-               if (!action)
-                       break;
-
                switch (opcode) {
                case PHY_READ:
                        predata = fw_read(tp, regno);