e1000e: remove unnecessary check for NULL pointer

The array shadow_ram is never NULL.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by:  Aaron Brown  <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit b9e06f70dc186f8353cc593f2b4609383b3be7a9)

Signed-off-by: Joe Jin <joe.jin@oracle.com>

diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index d08dc966becd977c0e68b82b9fca9578e4c18cd2..cda1b37fc068874c3b665131a2388d495596a620 100644 (file)
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -2146,8 +2146,7 @@ static s32 e1000_read_nvm_ich8lan(struct e1000_hw *hw, u16 offset, u16 words,
 
        ret_val = 0;
        for (i = 0; i < words; i++) {
-               if ((dev_spec->shadow_ram) &&
-                   (dev_spec->shadow_ram[offset+i].modified)) {
+               if (dev_spec->shadow_ram[offset+i].modified) {
                        data[i] = dev_spec->shadow_ram[offset+i].value;
                } else {
                        ret_val = e1000_read_flash_word_ich8lan(hw,