diff options
| author | Felipe Balbi <balbi@ti.com> | 2014-11-24 08:40:01 -0600 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-11-25 08:47:04 -0600 |
| commit | 4db9917b641d18d24932ee2ec95b23a1e26c3f7e (patch) | |
| tree | efb5b798a3295f21de965fd96fe8c246850131be /drivers/usb/gadget/udc/pxa25x_udc.c | |
| parent | 23fba80a9b1a36654078e29f4df73f07793154fa (diff) | |
| download | linux-4db9917b641d18d24932ee2ec95b23a1e26c3f7e.tar.bz2 | |
usb: gadget: udc: pxa25x: remove unnecessary NULL check
debugfs_remove() is safe against NULL pointers, so
let's remove the unnecessary NULL check before
calling it.
Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/udc/pxa25x_udc.c')
| -rw-r--r-- | drivers/usb/gadget/udc/pxa25x_udc.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget/udc/pxa25x_udc.c index 8664b99f147f..347a05b5afc1 100644 --- a/drivers/usb/gadget/udc/pxa25x_udc.c +++ b/drivers/usb/gadget/udc/pxa25x_udc.c @@ -1134,11 +1134,7 @@ static const struct file_operations debug_fops = { dev->debugfs_udc = debugfs_create_file(dev->gadget.name, \ S_IRUGO, NULL, dev, &debug_fops); \ } while (0) -#define remove_debug_files(dev) \ - do { \ - if (dev->debugfs_udc) \ - debugfs_remove(dev->debugfs_udc); \ - } while (0) +#define remove_debug_files(dev) debugfs_remove(dev->debugfs_udc) #else /* !CONFIG_USB_GADGET_DEBUG_FILES */ |