diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/prom_parse.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c index 21009b1f7869..6a7e997c401d 100644 --- a/arch/powerpc/kernel/prom_parse.c +++ b/arch/powerpc/kernel/prom_parse.c | |||
| @@ -881,7 +881,7 @@ int of_irq_map_one(struct device_node *device, int index, struct of_irq *out_irq | |||
| 881 | intsize = *tmp; | 881 | intsize = *tmp; |
| 882 | 882 | ||
| 883 | /* Check index */ | 883 | /* Check index */ |
| 884 | if (index * intsize >= intlen) | 884 | if ((index + 1) * intsize > intlen) |
| 885 | return -EINVAL; | 885 | return -EINVAL; |
| 886 | 886 | ||
| 887 | /* Get new specifier and map it */ | 887 | /* Get new specifier and map it */ |