Displaying 2 results from an estimated 2 matches for "lp_irq".
2020 Oct 17
10
[RFC] treewide: cleanup unreachable breaks
...c2fd933c7 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -620,11 +620,10 @@ static int lp_do_ioctl(unsigned int minor, unsigned int cmd,
case LPWAIT:
LP_WAIT(minor) = arg;
break;
case LPSETIRQ:
return -EINVAL;
- break;
case LPGETIRQ:
if (copy_to_user(argp, &LP_IRQ(minor),
sizeof(int)))
return -EFAULT;
break;
diff --git a/drivers/char/mwave/mwavedd.c b/drivers/char/mwave/mwavedd.c
index e43c876a9223..11272d605ecd 100644
--- a/drivers/char/mwave/mwavedd.c
+++ b/drivers/char/mwave/mwavedd.c
@@ -401,11 +401,10 @@ static long mwave_ioctl(struct fil...
2020 Oct 17
10
[RFC] treewide: cleanup unreachable breaks
...c2fd933c7 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -620,11 +620,10 @@ static int lp_do_ioctl(unsigned int minor, unsigned int cmd,
case LPWAIT:
LP_WAIT(minor) = arg;
break;
case LPSETIRQ:
return -EINVAL;
- break;
case LPGETIRQ:
if (copy_to_user(argp, &LP_IRQ(minor),
sizeof(int)))
return -EFAULT;
break;
diff --git a/drivers/char/mwave/mwavedd.c b/drivers/char/mwave/mwavedd.c
index e43c876a9223..11272d605ecd 100644
--- a/drivers/char/mwave/mwavedd.c
+++ b/drivers/char/mwave/mwavedd.c
@@ -401,11 +401,10 @@ static long mwave_ioctl(struct fil...