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e1000: sparse warnings fixes

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Fix sparse warnings and problems from e1000 driver.

Added a sparse fix for the module param array index
-- Auke

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Stephen Hemminger
2007-10-29 10:46:19 -07:00
committed by Jeff Garzik
parent 273dc74e1c
commit abec42a4f8
5 changed files with 36 additions and 35 deletions
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29
drivers/net/e1000/e1000_ethtool.c
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@@ -32,9 +32,6 @@
#include <asm/uaccess.h>
extern char e1000_driver_name[];
extern char e1000_driver_version[];
extern int e1000_up(struct e1000_adapter *adapter);
extern void e1000_down(struct e1000_adapter *adapter);
extern void e1000_reinit_locked(struct e1000_adapter *adapter);
@@ -733,16 +730,16 @@ err_setup:
#define REG_PATTERN_TEST(R, M, W) \
{ \
uint32_t pat, value; \
uint32_t test[] = \
uint32_t pat, val; \
const uint32_t test[] = \
{0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF}; \
for (pat = 0; pat < ARRAY_SIZE(test); pat++) { \
for (pat = 0; pat < ARRAY_SIZE(test); pat++) { \
E1000_WRITE_REG(&adapter->hw, R, (test[pat] & W)); \
value = E1000_READ_REG(&adapter->hw, R); \
if (value != (test[pat] & W & M)) { \
val = E1000_READ_REG(&adapter->hw, R); \
if (val != (test[pat] & W & M)) { \
DPRINTK(DRV, ERR, "pattern test reg %04X failed: got " \
"0x%08X expected 0x%08X\n", \
E1000_##R, value, (test[pat] & W & M)); \
E1000_##R, val, (test[pat] & W & M)); \
*data = (adapter->hw.mac_type < e1000_82543) ? \
E1000_82542_##R : E1000_##R; \
return 1; \
@@ -752,12 +749,12 @@ err_setup:
#define REG_SET_AND_CHECK(R, M, W) \
{ \
uint32_t value; \
uint32_t val; \
E1000_WRITE_REG(&adapter->hw, R, W & M); \
value = E1000_READ_REG(&adapter->hw, R); \
if ((W & M) != (value & M)) { \
val = E1000_READ_REG(&adapter->hw, R); \
if ((W & M) != (val & M)) { \
DPRINTK(DRV, ERR, "set/check reg %04X test failed: got 0x%08X "\
"expected 0x%08X\n", E1000_##R, (value & M), (W & M)); \
"expected 0x%08X\n", E1000_##R, (val & M), (W & M)); \
*data = (adapter->hw.mac_type < e1000_82543) ? \
E1000_82542_##R : E1000_##R; \
return 1; \
@@ -1621,8 +1618,6 @@ e1000_get_sset_count(struct net_device *netdev, int sset)
}
}
extern void e1000_power_up_phy(struct e1000_adapter *);
static void
e1000_diag_test(struct net_device *netdev,
struct ethtool_test *eth_test, uint64_t *data)
@@ -1859,8 +1854,8 @@ e1000_phys_id(struct net_device *netdev, uint32_t data)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
if (!data || data > (uint32_t)(MAX_SCHEDULE_TIMEOUT / HZ))
data = (uint32_t)(MAX_SCHEDULE_TIMEOUT / HZ);
if (!data)
data = INT_MAX;
if (adapter->hw.mac_type < e1000_82571) {
if (!adapter->blink_timer.function) {