Merge branch 'release' of ssh://master.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

[linux-2.6-omap-h63xx.git] / drivers / pnp / resource.c

diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index ea6ec14a05595f112a8d41fe300e5c0226b0f4ac..ef1286900db3cf75c012cd99b4a76ce9ff4d1d11 100644 (file)
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -47,9 +47,6 @@ struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev)
 {
        struct pnp_option *option;
 
-       if (!dev)
-               return NULL;
-
        option = pnp_build_option(PNP_RES_PRIORITY_PREFERRED);
 
        /* this should never happen but if it does we'll try to continue */
@@ -64,9 +61,6 @@ struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev,
 {
        struct pnp_option *option;
 
-       if (!dev)
-               return NULL;
-
        option = pnp_build_option(priority);
 
        if (dev->dependent) {
@@ -83,11 +77,6 @@ int pnp_register_irq_resource(struct pnp_option *option, struct pnp_irq *data)
 {
        struct pnp_irq *ptr;
 
-       if (!option)
-               return -EINVAL;
-       if (!data)
-               return -EINVAL;
-
        ptr = option->irq;
        while (ptr && ptr->next)
                ptr = ptr->next;
@@ -112,11 +101,6 @@ int pnp_register_dma_resource(struct pnp_option *option, struct pnp_dma *data)
 {
        struct pnp_dma *ptr;
 
-       if (!option)
-               return -EINVAL;
-       if (!data)
-               return -EINVAL;
-
        ptr = option->dma;
        while (ptr && ptr->next)
                ptr = ptr->next;
@@ -132,11 +116,6 @@ int pnp_register_port_resource(struct pnp_option *option, struct pnp_port *data)
 {
        struct pnp_port *ptr;
 
-       if (!option)
-               return -EINVAL;
-       if (!data)
-               return -EINVAL;
-
        ptr = option->port;
        while (ptr && ptr->next)
                ptr = ptr->next;
@@ -152,11 +131,6 @@ int pnp_register_mem_resource(struct pnp_option *option, struct pnp_mem *data)
 {
        struct pnp_mem *ptr;
 
-       if (!option)
-               return -EINVAL;
-       if (!data)
-               return -EINVAL;
-
        ptr = option->mem;
        while (ptr && ptr->next)
                ptr = ptr->next;