[PATCH 2/2] winevulkan: Simplify wine_vkEnumeratePhysicalDevices().

[Józef Kucia]

Signed-off-by: Józef Kucia 
---
 dlls/winevulkan/vulkan.c | 31 ++++++++-----------------------
 1 file changed, 8 insertions(+), 23 deletions(-)

diff --git a/dlls/winevulkan/vulkan.c b/dlls/winevulkan/vulkan.c
index 5062701e61d5..b9326baef6a3 100644
--- a/dlls/winevulkan/vulkan.c
+++ b/dlls/winevulkan/vulkan.c
@@ -838,42 +838,27 @@ static VkResult WINAPI wine_vkEnumerateInstanceExtensionProperties(const char *l
     return res;
 }

-VkResult WINAPI wine_vkEnumeratePhysicalDevices(VkInstance instance, uint32_t *device_count,
+VkResult WINAPI wine_vkEnumeratePhysicalDevices(VkInstance instance, uint32_t *count,
         VkPhysicalDevice *devices)
 {
-    VkResult res;
-    unsigned int i, num_copies;
+    unsigned int i;

-    TRACE("%p %p %p\n", instance, device_count, devices);
+    TRACE("%p %p %p\n", instance, count, devices);

if (!devices)
     {
-        *device_count = instance->num_phys_devs;
+        *count = instance->num_phys_devs;
         return VK_SUCCESS;
     }

-    if (*device_count < instance->num_phys_devs)
-    {
-        /* Incomplete is a type of success used to signal the application
-         * that not all devices got copied.
-         */
-        num_copies = *device_count;
-        res = VK_INCOMPLETE;
-    }
-    else
-    {
-        num_copies = instance->num_phys_devs;
-        res = VK_SUCCESS;
-    }
-
-    for (i = 0; i < num_copies; i++)
+    *count = min(*count, instance->num_phys_devs);
+    for (i = 0; i < *count; i++)
     {
         devices[i] = instance->phys_devs[i];
     }
-    *device_count = num_copies;

-    TRACE("Returning %u devices\n", *device_count);
-    return res;
+    TRACE("Returning %u devices.\n", *count);
+    return *count < instance->num_phys_devs ? VK_INCOMPLETE : VK_SUCCESS;
 }

void WINAPI wine_vkFreeCommandBuffers(VkDevice device, VkCommandPool pool, uint32_t count,