diff options
Diffstat (limited to 'arch/powerpc/sysdev/fsl_pci.c')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_pci.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index af6c8ca824d3..4c3fd9f4cc7b 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -181,6 +181,7 @@ static int setup_one_atmu(struct ccsr_pci __iomem *pci, static bool is_kdump(void) { struct device_node *node; + bool ret; node = of_find_node_by_type(NULL, "memory"); if (!node) { @@ -188,7 +189,10 @@ static bool is_kdump(void) return false; } - return of_property_read_bool(node, "linux,usable-memory"); + ret = of_property_read_bool(node, "linux,usable-memory"); + of_node_put(node); + + return ret; } /* atmu setup for fsl pci/pcie controller */ |