diff options
| -rw-r--r-- | arch/sh/boards/mach-highlander/setup.c | 2 | ||||
| -rw-r--r-- | arch/sh/boards/mach-r2d/irq.c | 2 | ||||
| -rw-r--r-- | arch/sh/mm/numa.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c index 566e69d..f663c14 100644 --- a/arch/sh/boards/mach-highlander/setup.c +++ b/arch/sh/boards/mach-highlander/setup.c @@ -384,7 +384,7 @@ static unsigned char irl2irq[HL_NR_IRL]; static int highlander_irq_demux(int irq) { - if (irq >= HL_NR_IRL || !irl2irq[irq]) + if (irq >= HL_NR_IRL || irq < 0 || !irl2irq[irq]) return irq; return irl2irq[irq]; diff --git a/arch/sh/boards/mach-r2d/irq.c b/arch/sh/boards/mach-r2d/irq.c index c70fece..78d7b27 100644 --- a/arch/sh/boards/mach-r2d/irq.c +++ b/arch/sh/boards/mach-r2d/irq.c @@ -116,7 +116,7 @@ static unsigned char irl2irq[R2D_NR_IRL]; int rts7751r2d_irq_demux(int irq) { - if (irq >= R2D_NR_IRL || !irl2irq[irq]) + if (irq >= R2D_NR_IRL || irq < 0 || !irl2irq[irq]) return irq; return irl2irq[irq]; diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c index 9b784fd..6c52444 100644 --- a/arch/sh/mm/numa.c +++ b/arch/sh/mm/numa.c @@ -60,7 +60,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) unsigned long bootmem_paddr; /* Don't allow bogus node assignment */ - BUG_ON(nid > MAX_NUMNODES || nid == 0); + BUG_ON(nid > MAX_NUMNODES || nid <= 0); start_pfn = start >> PAGE_SHIFT; end_pfn = end >> PAGE_SHIFT; |