goto fail instead of returning directly in error exiting

Signed-off-by: Peiwei Hu <jlu.hpw@foxmail.com>
---
 drivers/net/wireless/intel/ipw2x00/ipw2100.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2100.c b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
index 2ace2b27ecad..de043edc0521 100644
--- a/drivers/net/wireless/intel/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
@@ -6183,7 +6183,7 @@ static int ipw2100_pci_init_one(struct pci_dev *pci_dev,
 	if (err) {
 		printk(KERN_WARNING DRV_NAME
 		       "Error calling pci_enable_device.\n");
-		return err;
+		goto fail;
 	}
 
 	priv = libipw_priv(dev);
@@ -6196,7 +6196,7 @@ static int ipw2100_pci_init_one(struct pci_dev *pci_dev,
 		printk(KERN_WARNING DRV_NAME
 		       "Error calling pci_set_dma_mask.\n");
 		pci_disable_device(pci_dev);
-		return err;
+		goto fail;
 	}
 
 	err = pci_request_regions(pci_dev, DRV_NAME);
@@ -6204,7 +6204,7 @@ static int ipw2100_pci_init_one(struct pci_dev *pci_dev,
 		printk(KERN_WARNING DRV_NAME
 		       "Error calling pci_request_regions.\n");
 		pci_disable_device(pci_dev);
-		return err;
+		goto fail;
 	}
 
 	/* We disable the RETRY_TIMEOUT register (0x41) to keep
-- 
2.25.1

Peiwei Hu <jlu.hpw@foxmail.com> wrote:

> goto fail instead of returning directly in error exiting
> 
> Signed-off-by: Peiwei Hu <jlu.hpw@foxmail.com>

The commit log does not answer to "why?". Also looking at
ipw2100_pci_init_one() I think it would need more cleanup in error
handling, for example pci_ionumap() is called in different order etc.

Patch set to Changes Requested.

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/tencent_205AA371C910BBA2CF01B311811ABDF2560A@qq.com/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches