e1000: sparse warnings fixes

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>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
index 8fa0fe4009d5..7c6888c58c21 100644
--- a/drivers/net/e1000/e1000_hw.c
+++ b/drivers/net/e1000/e1000_hw.c
@@ -8607,7 +8607,7 @@ e1000_read_ich8_data(struct e1000_hw *hw, uint32_t index,
 
     DEBUGFUNC("e1000_read_ich8_data");
 
-    if (size < 1  || size > 2 || data == 0x0 ||
+    if (size < 1  || size > 2 || data == NULL ||
         index > ICH_FLASH_LINEAR_ADDR_MASK)
         return error;
 
@@ -8841,7 +8841,7 @@ e1000_read_ich8_word(struct e1000_hw *hw, uint32_t index, uint16_t *data)
  * amount of NVM used in each bank is a *minimum* of 4 KBytes, but in fact the
  * bank size may be 4, 8 or 64 KBytes
  *****************************************************************************/
-int32_t
+static int32_t
 e1000_erase_ich8_4k_segment(struct e1000_hw *hw, uint32_t bank)
 {
     union ich8_hws_flash_status hsfsts;