diff mbox series

ethernet: micrel: remove redundant pointer 'info'

Message ID 20180704112044.7930-1-colin.king@canonical.com
State Accepted, archived
Delegated to: David Miller
Headers show
Series ethernet: micrel: remove redundant pointer 'info' | expand

Commit Message

Colin Ian King July 4, 2018, 11:20 a.m. UTC 
From: Colin Ian King <colin.king@canonical.com>

Pointer 'info' is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 'info' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/net/ethernet/micrel/ksz884x.c | 3 ---
 1 file changed, 3 deletions(-)

Comments

David Miller July 4, 2018, 1:41 p.m. UTC | #1 
From: Colin King <colin.king@canonical.com>
Date: Wed,  4 Jul 2018 12:20:44 +0100

> From: Colin Ian King <colin.king@canonical.com>
> 
> Pointer 'info' is being assigned but is never used hence it is
> redundant and can be removed.
> 
> Cleans up clang warning:
> warning: variable 'info' set but not used [-Wunused-but-set-variable]
> 
> Signed-off-by: Colin Ian King <colin.king@canonical.com>

Applied.
diff mbox series

Patch

diff --git a/drivers/net/ethernet/micrel/ksz884x.c b/drivers/net/ethernet/micrel/ksz884x.c
index b72d1bd11296..ebbdfb908745 100644
--- a/drivers/net/ethernet/micrel/ksz884x.c
+++ b/drivers/net/ethernet/micrel/ksz884x.c
@@ -3373,7 +3373,6 @@  static void port_get_link_speed(struct ksz_port *port)
  */
 static void port_set_link_speed(struct ksz_port *port)
 {
-	struct ksz_port_info *info;
 	struct ksz_hw *hw = port->hw;
 	u16 data;
 	u16 cfg;
@@ -3382,8 +3381,6 @@  static void port_set_link_speed(struct ksz_port *port)
 	int p;
 
 	for (i = 0, p = port->first_port; i < port->port_cnt; i++, p++) {
-		info = &hw->port_info[p];
-
 		port_r16(hw, p, KS884X_PORT_CTRL_4_OFFSET, &data);
 		port_r8(hw, p, KS884X_PORT_STATUS_OFFSET, &status);