path: root/drivers/mcb
diff options
authorAndreas Werner <>2016-05-03 12:42:02 +0200
committerGreg Kroah-Hartman <>2016-05-03 15:52:28 -0700
commit8cd1f9d01cbf4f46eace90d9792e65a209c37d31 (patch)
treec272451721fc5ca78663dbf2475f9986206ac60a /drivers/mcb
parentf75564d343010b025301d9548f2304f48eb25f01 (diff)
mcb: Delete num_cells variable which is not required
The num_cells variable is only used in the dev_dbg print, but we can directly use the ret variable which also includes the same value. Signed-off-by: Andreas Werner <> Signed-off-by: Johannes Thumshirn <> Signed-off-by: Greg Kroah-Hartman <>
Diffstat (limited to 'drivers/mcb')
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mcb/mcb-pci.c b/drivers/mcb/mcb-pci.c
index 99dd9db90a80..b15a0349cd97 100644
--- a/drivers/mcb/mcb-pci.c
+++ b/drivers/mcb/mcb-pci.c
@@ -35,7 +35,6 @@ static int mcb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
struct resource *res;
struct priv *priv;
int ret;
- int num_cells;
unsigned long flags;
priv = devm_kzalloc(&pdev->dev, sizeof(struct priv), GFP_KERNEL);
@@ -92,9 +91,8 @@ static int mcb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
ret = chameleon_parse_cells(priv->bus, priv->mapbase, priv->base);
if (ret < 0)
goto out_mcb_bus;
- num_cells = ret;
- dev_dbg(&pdev->dev, "Found %d cells\n", num_cells);
+ dev_dbg(&pdev->dev, "Found %d cells\n", ret);