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drivers/net/sfc: fix sparse warning: symbol shadows an earlier one 

Impact: Move variable declaration as close to their usage as possible.

Fix this sparse warning:
  drivers/net/sfc/tenxpress.c:589:22: warning: symbol 'link_ok' shadows an earlier one
  drivers/net/sfc/tenxpress.c:575:30: originally declared here

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Acked-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hannes Eder 2009-02-14 11:41:03 +00:00 committed by David S. Miller
parent 6ae038512c
commit 37d37695ef
1 changed files with 3 additions and 4 deletions
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7
drivers/net/sfc/tenxpress.c
View File

@ -572,15 +572,14 @@ static void tenxpress_phy_reconfigure(struct efx_nic *efx)
static void tenxpress_phy_poll(struct efx_nic *efx)
{
struct tenxpress_phy_data *phy_data = efx->phy_data;
bool change = false, link_ok;
unsigned link_fc;
bool change = false;
if (efx->phy_type == PHY_TYPE_SFX7101) {
link_ok = sfx7101_link_ok(efx);
bool link_ok = sfx7101_link_ok(efx);
if (link_ok != efx->link_up) {
change = true;
} else {
link_fc = mdio_clause45_get_pause(efx);
unsigned int link_fc = mdio_clause45_get_pause(efx);
if (link_fc != efx->link_fc)
change = true;
}