Merge tag 'thermal-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...

[linux-2.6-microblaze.git] / drivers / acpi / pci_link.c

diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 5864705..aa1038b 100644 (file)
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -95,7 +95,7 @@ static acpi_status acpi_pci_link_check_possible(struct acpi_resource *resource,
        case ACPI_RESOURCE_TYPE_IRQ:
                {
                        struct acpi_resource_irq *p = &resource->data.irq;
-                       if (!p || !p->interrupt_count) {
+                       if (!p->interrupt_count) {
                                acpi_handle_debug(handle,
                                                  "Blank _PRS IRQ resource\n");
                                return AE_OK;
@@ -121,7 +121,7 @@ static acpi_status acpi_pci_link_check_possible(struct acpi_resource *resource,
                {
                        struct acpi_resource_extended_irq *p =
                            &resource->data.extended_irq;
-                       if (!p || !p->interrupt_count) {
+                       if (!p->interrupt_count) {
                                acpi_handle_debug(handle,
                                                  "Blank _PRS EXT IRQ resource\n");
                                return AE_OK;
@@ -182,7 +182,7 @@ static acpi_status acpi_pci_link_check_current(struct acpi_resource *resource,
        case ACPI_RESOURCE_TYPE_IRQ:
                {
                        struct acpi_resource_irq *p = &resource->data.irq;
-                       if (!p || !p->interrupt_count) {
+                       if (!p->interrupt_count) {
                                /*
                                 * IRQ descriptors may have no IRQ# bits set,
                                 * particularly those w/ _STA disabled
@@ -197,7 +197,7 @@ static acpi_status acpi_pci_link_check_current(struct acpi_resource *resource,
                {
                        struct acpi_resource_extended_irq *p =
                            &resource->data.extended_irq;
-                       if (!p || !p->interrupt_count) {
+                       if (!p->interrupt_count) {
                                /*
                                 * extended IRQ descriptors must
                                 * return at least 1 IRQ