diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-29 18:30:56 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-31 13:54:22 +0300 |
| commit | 2ee127242a52267456610158f13126e64e1bdecd (patch) | |
| tree | 710d3bdf79b875211c2b7e6570e83fb68bead635 /drivers/usb/host/fhci.h | |
| parent | 9b10516fa163e92b7aa3cae4069a600733a27c57 (diff) | |
| download | linux-2ee127242a52267456610158f13126e64e1bdecd.tar.xz | |
USB: fhci-hcd: 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: Felipe Balbi <felipe.balbi@linux.intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/fhci.h')
| -rw-r--r-- | drivers/usb/host/fhci.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/host/fhci.h b/drivers/usb/host/fhci.h index e7ec41d62410..2ce5031d866d 100644 --- a/drivers/usb/host/fhci.h +++ b/drivers/usb/host/fhci.h @@ -262,8 +262,6 @@ struct fhci_hcd { #ifdef CONFIG_FHCI_DEBUG int usb_irq_stat[13]; struct dentry *dfs_root; - struct dentry *dfs_regs; - struct dentry *dfs_irq_stat; #endif }; |