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IB/hfi1: Remove anti-pattern in cdev init 

Remove the usage of an anti-pattern goto in hfi1_cdev_init to improve
code readability.

Suggested-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Dennis Dalessandro 2016-05-19 05:22:03 -07:00 committed by Doug Ledford
parent b583faf4dc
commit f3225c3f11
1 changed files with 7 additions and 7 deletions
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14
drivers/staging/rdma/hfi1/device.c
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@ -82,13 +82,13 @@ int hfi1_cdev_init(int minor, const char *name,
else
device = device_create(class, NULL, dev, NULL, "%s", name);
if (!IS_ERR(device))
goto done;
ret = PTR_ERR(device);
device = NULL;
pr_err("Could not create device for minor %d, %s (err %d)\n",
minor, name, -ret);
cdev_del(cdev);
if (IS_ERR(device)) {
ret = PTR_ERR(device);
device = NULL;
pr_err("Could not create device for minor %d, %s (err %d)\n",
minor, name, -ret);
cdev_del(cdev);
}
done:
*devp = device;
return ret;