diff options
Diffstat (limited to 'drivers/of/dynamic.c')
| -rw-r--r-- | drivers/of/dynamic.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/of/dynamic.c b/drivers/of/dynamic.c index d4a24d716f1d..925fe13052bd 100644 --- a/drivers/of/dynamic.c +++ b/drivers/of/dynamic.c @@ -409,33 +409,33 @@ struct property *__of_prop_dup(const struct property *prop, gfp_t allocflags) /** * __of_node_alloc() - Create an empty device node dynamically. * @full_name: Full name of the new device node - * @allocflags: Allocation flags (typically pass GFP_KERNEL) * * Create an empty device tree node, suitable for further modification. * The node data are dynamically allocated and all the node flags * have the OF_DYNAMIC & OF_DETACHED bits set. * Returns the newly allocated node or NULL on out of memory error. */ -struct device_node *__of_node_alloc(const char *full_name, gfp_t allocflags) +struct device_node *__of_node_alloc(const char *fmt, ...) { + va_list vargs; struct device_node *node; - node = kzalloc(sizeof(*node), allocflags); + node = kzalloc(sizeof(*node), GFP_KERNEL); if (!node) return NULL; - - node->full_name = kstrdup(full_name, allocflags); - of_node_set_flag(node, OF_DYNAMIC); - of_node_set_flag(node, OF_DETACHED); + va_start(vargs, fmt); + node->full_name = kvasprintf(GFP_KERNEL, fmt, vargs); + va_end(vargs); if (!node->full_name) goto err_free; + of_node_set_flag(node, OF_DYNAMIC); + of_node_set_flag(node, OF_DETACHED); of_node_init(node); return node; err_free: - kfree(node->full_name); kfree(node); return NULL; } |