diff mbox series

[v3,13/31] scsi: pm8001: Remove local variable in pm8001_pci_resume()

Message ID 20220214021747.4976-14-damien.lemoal@opensource.wdc.com (mailing list archive)
State Superseded
Headers show
Series libsas and pm8001 fixes | expand

Commit Message

Damien Le Moal Feb. 14, 2022, 2:17 a.m. UTC 
In pm8001_pci_resume(), the use of the u32 type for the local variable
device_state causes a sparse warning:

warning: incorrect type in assignment (different base types)
    expected unsigned int [usertype] device_state
    got restricted pci_power_t [usertype] current_state

Since this variable is used only once in the function, remove it and
use pdev->current_state directly. While at it, also add a blank line
after the last local variable declaration.

Reviewed-by: John Garry <john.garry@huawei.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
---
 drivers/scsi/pm8001/pm8001_init.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index d8a2121cb8d9..4b9a26f008a9 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -1335,13 +1335,13 @@  static int __maybe_unused pm8001_pci_resume(struct device *dev)
 	struct pm8001_hba_info *pm8001_ha;
 	int rc;
 	u8 i = 0, j;
-	u32 device_state;
 	DECLARE_COMPLETION_ONSTACK(completion);
+
 	pm8001_ha = sha->lldd_ha;
-	device_state = pdev->current_state;
 
-	pm8001_info(pm8001_ha, "pdev=0x%p, slot=%s, resuming from previous operating state [D%d]\n",
-		      pdev, pm8001_ha->name, device_state);
+	pm8001_info(pm8001_ha,
+		    "pdev=0x%p, slot=%s, resuming from previous operating state [D%d]\n",
+		    pdev, pm8001_ha->name, pdev->current_state);
 
 	rc = pci_go_44(pdev);
 	if (rc)