3 files changed, 16 insertions, 16 deletions

diff --git a/drivers/pnp/pnpacpi/Kconfig b/drivers/pnp/pnpacpi/Kconfig
index b1854171b963..ad27e5e0101f 100644
--- a/drivers/pnp/pnpacpi/Kconfig
+++ b/drivers/pnp/pnpacpi/Kconfig
@@ -2,8 +2,8 @@
 # Plug and Play ACPI configuration
 #
 config PNPACPI
-        bool "Plug and Play ACPI support (EXPERIMENTAL)"
-        depends on PNP && ACPI && EXPERIMENTAL
+        bool "Plug and Play ACPI support"
+        depends on PNP && ACPI
         default y
         ---help---
           Linux uses the PNPACPI to autodetect built-in
diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c
index 6cf34a63c790..62eda5d59024 100644
--- a/drivers/pnp/pnpacpi/core.c
+++ b/drivers/pnp/pnpacpi/core.c
@@ -139,7 +139,7 @@ static int __init pnpacpi_add_device(struct acpi_device *device)
                 return 0;
 
         pnp_dbg("ACPI device : hid %s", acpi_device_hid(device));
-        dev =  kcalloc(1, sizeof(struct pnp_dev), GFP_KERNEL);
+        dev =  kzalloc(sizeof(struct pnp_dev), GFP_KERNEL);
         if (!dev) {
                 pnp_err("Out of memory");
                 return -ENOMEM;
@@ -169,7 +169,7 @@ static int __init pnpacpi_add_device(struct acpi_device *device)
         dev->number = num;
         
         /* set the initial values for the PnP device */
-        dev_id = kcalloc(1, sizeof(struct pnp_id), GFP_KERNEL);
+        dev_id = kzalloc(sizeof(struct pnp_id), GFP_KERNEL);
         if (!dev_id)
                 goto err;
         pnpidacpi_to_pnpid(acpi_device_hid(device), dev_id->id);
@@ -201,7 +201,7 @@ static int __init pnpacpi_add_device(struct acpi_device *device)
                 for (i = 0; i < cid_list->count; i++) {
                         if (!ispnpidacpi(cid_list->id[i].value))
                                 continue;
-                        dev_id = kcalloc(1, sizeof(struct pnp_id), GFP_KERNEL);
+                        dev_id = kzalloc(sizeof(struct pnp_id), GFP_KERNEL);
                         if (!dev_id)
                                 continue;
 
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index 379048fdf05d..7a535542fe92 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -298,7 +298,7 @@ static void pnpacpi_parse_dma_option(struct pnp_option *option, struct acpi_reso
 
         if (p->channel_count == 0)
                 return;
-        dma = kcalloc(1, sizeof(struct pnp_dma), GFP_KERNEL);
+        dma = kzalloc(sizeof(struct pnp_dma), GFP_KERNEL);
         if (!dma)
                 return;
 
@@ -354,7 +354,7 @@ static void pnpacpi_parse_irq_option(struct pnp_option *option,
 
         if (p->interrupt_count == 0)
                 return;
-        irq = kcalloc(1, sizeof(struct pnp_irq), GFP_KERNEL);
+        irq = kzalloc(sizeof(struct pnp_irq), GFP_KERNEL);
         if (!irq)
                 return;
 
@@ -375,7 +375,7 @@ static void pnpacpi_parse_ext_irq_option(struct pnp_option *option,
 
         if (p->interrupt_count == 0)
                 return;
-        irq = kcalloc(1, sizeof(struct pnp_irq), GFP_KERNEL);
+        irq = kzalloc(sizeof(struct pnp_irq), GFP_KERNEL);
         if (!irq)
                 return;
 
@@ -396,7 +396,7 @@ pnpacpi_parse_port_option(struct pnp_option *option,
 
         if (io->address_length == 0)
                 return;
-        port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
+        port = kzalloc(sizeof(struct pnp_port), GFP_KERNEL);
         if (!port)
                 return;
         port->min = io->minimum;
@@ -417,7 +417,7 @@ pnpacpi_parse_fixed_port_option(struct pnp_option *option,
 
         if (io->address_length == 0)
                 return;
-        port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
+        port = kzalloc(sizeof(struct pnp_port), GFP_KERNEL);
         if (!port)
                 return;
         port->min = port->max = io->address;
@@ -436,7 +436,7 @@ pnpacpi_parse_mem24_option(struct pnp_option *option,
 
         if (p->address_length == 0)
                 return;
-        mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+        mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
         if (!mem)
                 return;
         mem->min = p->minimum;
@@ -459,7 +459,7 @@ pnpacpi_parse_mem32_option(struct pnp_option *option,
 
         if (p->address_length == 0)
                 return;
-        mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+        mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
         if (!mem)
                 return;
         mem->min = p->minimum;
@@ -482,7 +482,7 @@ pnpacpi_parse_fixed_mem32_option(struct pnp_option *option,
 
         if (p->address_length == 0)
                 return;
-        mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+        mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
         if (!mem)
                 return;
         mem->min = mem->max = p->address;
@@ -514,7 +514,7 @@ pnpacpi_parse_address_option(struct pnp_option *option, struct acpi_resource *r)
                 return;
 
         if (p->resource_type == ACPI_MEMORY_RANGE) {
-                mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+                mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
                 if (!mem)
                         return;
                 mem->min = mem->max = p->minimum;
@@ -524,7 +524,7 @@ pnpacpi_parse_address_option(struct pnp_option *option, struct acpi_resource *r)
                     ACPI_READ_WRITE_MEMORY) ? IORESOURCE_MEM_WRITEABLE : 0;
                 pnp_register_mem_resource(option, mem);
         } else if (p->resource_type == ACPI_IO_RANGE) {
-                port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
+                port = kzalloc(sizeof(struct pnp_port), GFP_KERNEL);
                 if (!port)
                         return;
                 port->min = port->max = p->minimum;
@@ -721,7 +721,7 @@ int pnpacpi_build_resource_template(acpi_handle handle,
         if (!res_cnt)
                 return -EINVAL;
         buffer->length = sizeof(struct acpi_resource) * (res_cnt + 1) + 1;
-        buffer->pointer = kcalloc(1, buffer->length - 1, GFP_KERNEL);
+        buffer->pointer = kzalloc(buffer->length - 1, GFP_KERNEL);
         if (!buffer->pointer)
                 return -ENOMEM;
         pnp_dbg("Res cnt %d", res_cnt);