Added a blank line after declaration. Coding style warning detected by checkpatch.pl WARNING: Missing a blank line after declarations Signed-off-by: Anjali Menon <cse.anjalimenon(a)gmail.com&gt; --- drivers/staging/lustre/lustre/libcfs/module.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c index f0ee76a..7d0427b 100644 --- a/drivers/staging/lustre/lustre/libcfs/module.c +++ b/drivers/staging/lustre/lustre/libcfs/module.c @@ -334,6 +334,7 @@ static int libcfs_ioctl_int(struct cfs_psdev_file *pfile, unsigned long cmd, default: { struct libcfs_ioctl_handler *hand; + err = -EINVAL; down_read(&ioctl_list_sem); list_for_each_entry(hand, &ioctl_list, item) { -- 1.9.1