[PATCH] net: sun: fix missing release regions in cas_init_one().

[wu000273]

From: Qiushi Wu <wu000...@umn.edu>

In cas_init_one(), "pdev" is requested by "pci_request_regions", but it
was not released after a call of the function “pci_write_config_byte” 
failed. Thus replace the jump target “err_write_cacheline” by 
"err_out_free_res".

Fixes: 1f26dac32057 ("[NET]: Add Sun Cassini driver.")
Signed-off-by: Qiushi Wu <wu000...@umn.edu>
---
 drivers/net/ethernet/sun/cassini.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/sun/cassini.c 
b/drivers/net/ethernet/sun/cassini.c
index e6d1aa882fa5..f1c8615ab6f0 100644
--- a/drivers/net/ethernet/sun/cassini.c
+++ b/drivers/net/ethernet/sun/cassini.c
@@ -4963,7 +4963,7 @@ static int cas_init_one(struct pci_dev *pdev, const 
struct pci_device_id *ent)
                                          cas_cacheline_size)) {
                        dev_err(&pdev->dev, "Could not set PCI cache "
                               "line size\n");
-                       goto err_write_cacheline;
+                       goto err_out_free_res;
                }
        }
 #endif
@@ -5136,7 +5136,6 @@ static int cas_init_one(struct pci_dev *pdev, const 
struct pci_device_id *ent)
 err_out_free_res:
        pci_release_regions(pdev);
 
-err_write_cacheline:
        /* Try to restore it in case the error occurred after we
         * set it.
         */
-- 
2.17.1