fix compile time warning in acpi video.c
signed-off-by [email protected]
---
[patch 6/6] fix compile time warning
video.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 4ad109f..4a2520b 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -560,13 +560,11 @@ static void acpi_pci_data_handler(acpi_h
static struct acpi_pci_data * acpi_pci_get (struct acpi_device *device)
{
- int result = 0;
acpi_status status = AE_OK;
struct acpi_pci_data *data = NULL;
struct acpi_pci_data *pdata = NULL;
char *pathname = NULL;
struct acpi_buffer buffer = { 0, NULL };
- acpi_handle handle = NULL;
struct pci_dev *dev;
struct pci_bus *bus;
@@ -576,7 +574,7 @@ static struct acpi_pci_data * acpi_pci_g
pathname = kmalloc(ACPI_PATHNAME_MAX, GFP_KERNEL);
if (!pathname)
- return -ENOMEM;
+ return NULL;
memset(pathname, 0, ACPI_PATHNAME_MAX);
buffer.length = ACPI_PATHNAME_MAX;
buffer.pointer = pathname;
-
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