Messages in this thread Patch in this message | | | From | "Justin P. Mattock" <> | Subject | [PATCH]irq:manage.c Fix warning: variable 'old_name' set but not used | Date | Mon, 12 Jul 2010 14:24:26 -0700 |
| |
Not sure if this is the right approach with this.. The below fixes a warning message generated by GCC CC kernel/irq/manage.o kernel/irq/manage.c: In function '__setup_irq': kernel/irq/manage.c:652:14: warning: variable 'old_name' set but not used
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
--- kernel/irq/manage.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index e149748..99d2f39 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -733,6 +733,9 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new) if (!((old->flags & new->flags) & IRQF_SHARED) || ((old->flags ^ new->flags) & IRQF_TRIGGER_MASK)) { old_name = old->name; + if(old_name) { + printk(KERN_ERR "IRQ mismatch: %d %s\n", IRQF_SHARED, old_name); + } goto mismatch; } -- 1.7.1.rc1.21.gf3bd6
| |