[PATCH] iwlwifi: pcie: make array 'prop' static, shrinks object size

[Colin King <colin.king@xxxxxxxxxxxxx>]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

Don't populate the array prop on the stack but instead make it static.
Makes the object code smaller by 30 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  80138	  15382	    576	  96096	  17760	drivers/net/wireless/intel/iwlwifi/pcie/trans.o

After:
   text	   data	    bss	    dec	    hex	filename
  79948	  15542	    576	  96066	  17742	drivers/net/wireless/intel/iwlwifi/pcie/trans.o

(gcc version 8.2.0 x86_64)

Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
index 7d319b6863fe..c7daf666ee21 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
@@ -1947,7 +1947,7 @@ static void iwl_trans_pcie_removal_wk(struct work_struct *wk)
 	struct iwl_trans_pcie_removal *removal =
 		container_of(wk, struct iwl_trans_pcie_removal, work);
 	struct pci_dev *pdev = removal->pdev;
-	char *prop[] = {"EVENT=INACCESSIBLE", NULL};
+	static char *prop[] = {"EVENT=INACCESSIBLE", NULL};
 
 	dev_err(&pdev->dev, "Device gone - attempting removal\n");
 	kobject_uevent_env(&pdev->dev.kobj, KOBJ_CHANGE, prop);
-- 
2.17.1