anv: drop always-successful VkResult

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>

diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index 758de3d..f44b046 100644 (file)
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -60,8 +60,8 @@ compiler_perf_log(void *data, const char *fmt, ...)
    va_end(args);
 }
 
-static VkResult
-anv_compute_heap_size(int fd, uint64_t gtt_size, uint64_t *heap_size)
+static uint64_t
+anv_compute_heap_size(int fd, uint64_t gtt_size)
 {
    /* Query the total ram from the system */
    struct sysinfo info;
@@ -83,9 +83,7 @@ anv_compute_heap_size(int fd, uint64_t gtt_size, uint64_t *heap_size)
     */
    uint64_t available_gtt = gtt_size * 3 / 4;
 
-   *heap_size = MIN2(available_ram, available_gtt);
-
-   return VK_SUCCESS;
+   return MIN2(available_ram, available_gtt);
 }
 
 static VkResult
@@ -109,10 +107,7 @@ anv_physical_device_init_heaps(struct anv_physical_device *device, int fd)
    device->supports_48bit_addresses = (device->info.gen >= 8) &&
       gtt_size > (4ULL << 30 /* GiB */);
 
-   uint64_t heap_size = 0;
-   VkResult result = anv_compute_heap_size(fd, gtt_size, &heap_size);
-   if (result != VK_SUCCESS)
-      return result;
+   uint64_t heap_size = anv_compute_heap_size(fd, gtt_size);
 
    if (heap_size > (2ull << 30) && !device->supports_48bit_addresses) {
       /* When running with an overridden PCI ID, we may get a GTT size from