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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-29 18:30:52 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-31 13:54:21 +0300 |
| commit | 63c4c0d8818fa2e48d546cd2c22659e6b59e8db5 (patch) | |
| tree | de03a26ac9497eba635f43f2fd8038d618dbfa41 /drivers/usb/host/ohci.h | |
| parent | 377058707eed2be62bc200fbfa9db544dbe7d439 (diff) | |
| download | linux-63c4c0d8818fa2e48d546cd2c22659e6b59e8db5.tar.xz | |
USB: ohci: no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
There is also no need to keep the file dentries around at all, so remove
those variables from the host controller structure.
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ohci.h')
| -rw-r--r-- | drivers/usb/host/ohci.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h index 508a803139dd..ef4813bfc5bf 100644 --- a/drivers/usb/host/ohci.h +++ b/drivers/usb/host/ohci.h @@ -431,9 +431,6 @@ struct ohci_hcd { struct work_struct nec_work; /* Worker for NEC quirk */ struct dentry *debug_dir; - struct dentry *debug_async; - struct dentry *debug_periodic; - struct dentry *debug_registers; /* platform-specific data -- must come last */ unsigned long priv[0] __aligned(sizeof(s64)); |