hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

use WARN() in kernel/irq/chip.c 

Use WARN() instead of a printk+WARN_ON() pair; this way the message
becomes part of the warning section for better reporting/collection.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Arjan van de Ven 2008-07-25 19:45:37 -07:00 committed by Linus Torvalds
parent 4c8573e25f
commit 261c40c119
1 changed files with 4 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
kernel/irq/chip.c
View File

@ -28,8 +28,7 @@ void dynamic_irq_init(unsigned int irq)
unsigned long flags;
if (irq >= NR_IRQS) {
printk(KERN_ERR "Trying to initialize invalid IRQ%d\n", irq);
WARN_ON(1);
WARN(1, KERN_ERR "Trying to initialize invalid IRQ%d\n", irq);
return;
}
@ -62,8 +61,7 @@ void dynamic_irq_cleanup(unsigned int irq)
unsigned long flags;
if (irq >= NR_IRQS) {
printk(KERN_ERR "Trying to cleanup invalid IRQ%d\n", irq);
WARN_ON(1);
WARN(1, KERN_ERR "Trying to cleanup invalid IRQ%d\n", irq);
return;
}
@ -71,9 +69,8 @@ void dynamic_irq_cleanup(unsigned int irq)
spin_lock_irqsave(&desc->lock, flags);
if (desc->action) {
spin_unlock_irqrestore(&desc->lock, flags);
printk(KERN_ERR "Destroying IRQ%d without calling free_irq\n",
WARN(1, KERN_ERR "Destroying IRQ%d without calling free_irq\n",
irq);
WARN_ON(1);
return;
}
desc->msi_desc = NULL;
@ -96,8 +93,7 @@ int set_irq_chip(unsigned int irq, struct irq_chip *chip)
unsigned long flags;
if (irq >= NR_IRQS) {
printk(KERN_ERR "Trying to install chip for IRQ%d\n", irq);
WARN_ON(1);
WARN(1, KERN_ERR "Trying to install chip for IRQ%d\n", irq);
return -EINVAL;
}