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ia64: Fix some warnings introduced in merge window 

Fix

  arch/ia64/kernel/irq_ia64.c:586:1: warning: no return statement in function returning non-void [-Wreturn-type]
  arch/ia64/mm/contig.c:111:6: warning: unused variable 'rc' [-Wunused-variable]
  arch/ia64/mm/discontig.c:189:39: warning: unused variable 'rc' [-Wunused-variable]

Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Tony Luck 2019-09-24 11:45:34 -07:00 committed by Linus Torvalds
parent 4c07e2ddab
commit 722e6f500a
3 changed files with 2 additions and 2 deletions
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1
arch/ia64/kernel/irq_ia64.c
View File

@ -583,6 +583,7 @@ void ia64_process_pending_intr(void)
static irqreturn_t dummy_handler (int irq, void *dev_id)
{
BUG();
return IRQ_NONE;
}
static struct irqaction ipi_irqaction = {

1
arch/ia64/mm/contig.c
View File

@ -108,7 +108,6 @@ setup_per_cpu_areas(void)
struct pcpu_group_info *gi;
unsigned int cpu;
ssize_t static_size, reserved_size, dyn_size;
int rc;
ai = pcpu_alloc_alloc_info(1, num_possible_cpus());
if (!ai)

2
arch/ia64/mm/discontig.c
View File

@ -186,7 +186,7 @@ void __init setup_per_cpu_areas(void)
unsigned long base_offset;
unsigned int cpu;
ssize_t static_size, reserved_size, dyn_size;
int node, prev_node, unit, nr_units, rc;
int node, prev_node, unit, nr_units;
ai = pcpu_alloc_alloc_info(MAX_NUMNODES, nr_cpu_ids);
if (!ai)