diff options
Diffstat (limited to 'arch/powerpc/sysdev/mpic_msgr.c')
| -rw-r--r-- | arch/powerpc/sysdev/mpic_msgr.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/mpic_msgr.c b/arch/powerpc/sysdev/mpic_msgr.c index 698fefaaa6dd..a439e33eae06 100644 --- a/arch/powerpc/sysdev/mpic_msgr.c +++ b/arch/powerpc/sysdev/mpic_msgr.c @@ -121,6 +121,7 @@ static unsigned int mpic_msgr_number_of_blocks(void) count += 1; } + of_node_put(aliases); } return count; @@ -144,12 +145,18 @@ static int mpic_msgr_block_number(struct device_node *node) for (index = 0; index < number_of_blocks; ++index) { struct property *prop; + struct device_node *tn; snprintf(buf, sizeof(buf), "mpic-msgr-block%d", index); prop = of_find_property(aliases, buf, NULL); - if (node == of_find_node_by_path(prop->value)) + tn = of_find_node_by_path(prop->value); + if (node == tn) { + of_node_put(tn); break; + } + of_node_put(tn); } + of_node_put(aliases); return index == number_of_blocks ? -1 : index; } |