The code in dgap_stop() is almost a duplicate of the code that will be
executed on pci_unregister_driver(). So the error code was stopping and
unregistering everything twice.
Signed-off-by: Sudip Mukherjee <sudip@xxxxxxxxxxxxxxx>
---
we had a discussion about the init and error path few months back when
another patch was sent. I am not able to find that discussion in
lkml.org
drivers/staging/dgap/dgap.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c
index 26b0446..3a783bf 100644
--- a/drivers/staging/dgap/dgap.c
+++ b/drivers/staging/dgap/dgap.c
@@ -7133,8 +7133,10 @@ static int dgap_init_module(void)
return rc;
rc = pci_register_driver(&dgap_driver);
- if (rc)
- goto err_stop;
+ if (rc) {
+ dgap_stop();
+ return rc;
+ }
rc = dgap_create_driver_sysfiles(&dgap_driver);
if (rc)
@@ -7146,9 +7148,6 @@ static int dgap_init_module(void)
err_unregister:
pci_unregister_driver(&dgap_driver);
-err_stop:
- dgap_stop();
-
return rc;
}
--
1.8.1.2
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