netdev - [PATCH net v2 3/5] fsl/fman: fix unreachable code

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Message-Id: <1596192562-7629-4-git-send-email-florinel.iordache@nxp.com>
Date:   Fri, 31 Jul 2020 13:49:20 +0300
From:   Florinel Iordache <florinel.iordache@....com>
To:     madalin.bucur@....com, davem@...emloft.net, kuba@...nel.org,
        netdev@...r.kernel.org, Markus.Elfring@....de
Cc:     linux-kernel@...r.kernel.org,
        Florinel Iordache <florinel.iordache@....com>
Subject: [PATCH net v2 3/5] fsl/fman: fix unreachable code

The parameter 'priority' is incorrectly forced to zero which ultimately
induces logically dead code in the subsequent lines.

Fixes: 57ba4c9b56d8 ("fsl/fman: Add FMan MAC support")

Signed-off-by: Florinel Iordache <florinel.iordache@....com>
---
 drivers/net/ethernet/freescale/fman/fman_memac.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/freescale/fman/fman_memac.c b/drivers/net/ethernet/freescale/fman/fman_memac.c
index a5500ed..bb02b37 100644
--- a/drivers/net/ethernet/freescale/fman/fman_memac.c
+++ b/drivers/net/ethernet/freescale/fman/fman_memac.c
@@ -852,7 +852,6 @@ int memac_set_tx_pause_frames(struct fman_mac *memac, u8 priority,
 
 	tmp = ioread32be(&regs->command_config);
 	tmp &= ~CMD_CFG_PFC_MODE;
-	priority = 0;
 
 	iowrite32be(tmp, &regs->command_config);
 
-- 
1.9.1