[PATCH 09/10] ARM: FIQ: Make show_fiq_list() return void

Anton Vorontsov
2012-11-23T00:53:53Z

The return value is never checked, so we can turn show_fiq_list() into
returning void.

Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
---
arch/arm/include/asm/mach/irq.h | 4 ++--
arch/arm/kernel/fiq.c | 4 +---
2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h
index 420d211..8be5ba9 100644
--- a/arch/arm/include/asm/mach/irq.h
+++ b/arch/arm/include/asm/mach/irq.h
@@ -19,10 +19,10 @@ struct seq_file;
*/
#ifdef CONFIG_FIQ
extern void init_FIQ(void);
-extern int show_fiq_list(struct seq_file *, int);
+extern void show_fiq_list(struct seq_file *, int);
#else
static inline void init_FIQ(void) {}
-static inline int show_fiq_list(struct seq_file *p, int prec) { return 0; }
+static inline void show_fiq_list(struct seq_file *p, int prec) {}
#endif

#ifdef CONFIG_MULTI_IRQ_HANDLER
diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c
index 7be2e74..9bf3a60 100644
--- a/arch/arm/kernel/fiq.c
+++ b/arch/arm/kernel/fiq.c
@@ -69,13 +69,11 @@ static struct fiq_handler default_owner = {

static struct fiq_handler *current_fiq = &default_owner;

-int show_fiq_list(struct seq_file *p, int prec)
+void show_fiq_list(struct seq_file *p, int prec)
{
if (current_fiq != &default_owner)
seq_printf(p, "%*s: %s\n", prec, "FIQ",
current_fiq->name);
-
- return 0;
}

void set_fiq_handler(void *start, unsigned int length)
--
1.8.0