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: Hannes Eder <hannes@xxxxxxxxxxxxxx>
---
drivers/net/niu.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index c26325d..32374a1 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -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)
--
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