diff options
| author |   Johan Hovold <johan@kernel.org> | 2019-11-05 09:41:52 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-07 11:17:55 +0100 |
| commit | c1f602da92ccc40cfe6ea60c1b3dcd172b4f7b5e (patch) | |
| tree | 3c7ca7b1b0f7394bed42314617800c64466ae9ce /drivers/usb/misc/legousbtower.c | |
| parent | USB: legousbtower: drop superfluous brackets (diff) | |
| download | linux-dev-c1f602da92ccc40cfe6ea60c1b3dcd172b4f7b5e.tar.xz linux-dev-c1f602da92ccc40cfe6ea60c1b3dcd172b4f7b5e.zip | |
USB: legousbtower: drop superfluous newlines
Drop some superfluous newlines before conditionals which made the code
harder to read.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20191105084152.16322-15-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc/legousbtower.c')
| -rw-r--r-- | drivers/usb/misc/legousbtower.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c index 6b7ea80d5876..ab4b98b04115 100644 --- a/drivers/usb/misc/legousbtower.c +++ b/drivers/usb/misc/legousbtower.c @@ -312,7 +312,6 @@ static int tower_open(struct inode *inode, struct file *file) int result; reset_reply = kmalloc(sizeof(*reset_reply), GFP_KERNEL); - if (!reset_reply) { retval = -ENOMEM; goto exit; @@ -322,7 +321,6 @@ static int tower_open(struct inode *inode, struct file *file) subminor = iminor(inode); interface = usb_find_interface(&tower_driver, subminor); - if (!interface) { pr_err("error, can't find device for minor %d\n", subminor); retval = -ENODEV; @@ -409,7 +407,6 @@ static int tower_release(struct inode *inode, struct file *file) int retval = 0; dev = file->private_data; - if (dev == NULL) { retval = -ENODEV; goto exit; @@ -802,7 +799,6 @@ static int tower_probe(struct usb_interface *interface, const struct usb_device_ dev->interrupt_out_interval = interrupt_out_interval ? interrupt_out_interval : dev->interrupt_out_endpoint->bInterval; get_version_reply = kmalloc(sizeof(*get_version_reply), GFP_KERNEL); - if (!get_version_reply) { retval = -ENOMEM; goto error; @@ -835,7 +831,6 @@ static int tower_probe(struct usb_interface *interface, const struct usb_device_ usb_set_intfdata(interface, dev); retval = usb_register_dev(interface, &tower_class); - if (retval) { /* something prevented us from registering this driver */ dev_err(idev, "Not able to get a minor for this device.\n"); |