Commit 7c34eb89 authored by Hannes Eder's avatar Hannes Eder Committed by David S. Miller
Browse files

drivers/net/niu.c: fix sparse warning: symbol shadows an earlier one 



Impact: Move variable declaration to a more inner scope.

Fix this sparse warning:
  drivers/net/niu.c:2399:21: warning: symbol 'err' shadows an earlier one
  drivers/net/niu.c:2287:13: originally declared here

Signed-off-by: default avatarHannes Eder <hannes@hanneseder.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5d7dce76

drivers/net/niu.c

+1 −1
Original line number Diff line number Diff line
@@ -2284,7 +2284,6 @@ static int serdes_init_10g_serdes(struct niu *np) 
	struct niu_link_config *lp = &np->link_config;

	unsigned long ctrl_reg, test_cfg_reg, pll_cfg, i;

	u64 ctrl_val, test_cfg_val, sig, mask, val;

	int err;

	u64 reset_val;



	switch (np->port) {
@@ -2337,6 +2336,7 @@ static int serdes_init_10g_serdes(struct niu *np) 
	/* Initialize all 4 lanes of the SERDES.  */

	for (i = 0; i < 4; i++) {

		u32 rxtx_ctrl, glue0;

		int err;



		err = esr_read_rxtx_ctrl(np, i, &rxtx_ctrl);

		if (err)