From: Tony Luck Date: Tue, 24 Sep 2019 18:45:34 +0000 (-0700) Subject: ia64: Fix some warnings introduced in merge window X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=722e6f500ac72d0d43955710738a24fd957607a4;p=linux.git 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 Signed-off-by: Linus Torvalds --- diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c index f102084781317..8e91c86e8072c 100644 --- a/arch/ia64/kernel/irq_ia64.c +++ b/arch/ia64/kernel/irq_ia64.c @@ -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 = { diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c index db09a693f0941..5b00dc3898e19 100644 --- a/arch/ia64/mm/contig.c +++ b/arch/ia64/mm/contig.c @@ -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) diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c index 219fc640414bf..4f33f6e7e2065 100644 --- a/arch/ia64/mm/discontig.c +++ b/arch/ia64/mm/discontig.c @@ -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)