From 76cd0c7cc20f3ca71f1be38bfc0c9d3c0807e7ca Mon Sep 17 00:00:00 2001 From: Divyansh Kamboj Date: Fri, 5 Jun 2020 08:51:40 +0530 Subject: [PATCH] Staging: comedi: Added blank lines to fix coding style issue Fixed a coding style issue by adding a blank line after declarations Signed-off-by: Divyansh Kamboj Link: https://lore.kernel.org/r/20200605032140.31287-1-kambojdivyansh2000@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/comedi_fops.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index e85a99b..3f70e5d 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -2169,6 +2169,7 @@ static long comedi_unlocked_ioctl(struct file *file, unsigned int cmd, break; case COMEDI_CHANINFO: { struct comedi_chaninfo it; + if (copy_from_user(&it, (void __user *)arg, sizeof(it))) rc = -EFAULT; else @@ -2177,6 +2178,7 @@ static long comedi_unlocked_ioctl(struct file *file, unsigned int cmd, } case COMEDI_RANGEINFO: { struct comedi_rangeinfo it; + if (copy_from_user(&it, (void __user *)arg, sizeof(it))) rc = -EFAULT; else @@ -2249,6 +2251,7 @@ static long comedi_unlocked_ioctl(struct file *file, unsigned int cmd, } case COMEDI_INSN: { struct comedi_insn insn; + if (copy_from_user(&insn, (void __user *)arg, sizeof(insn))) rc = -EFAULT; else -- 2.7.4