[PATCH 0/3] MR5201: winex11, winemac, winewayland: Remove vkDestroySurfaceKHR NULL checks.

[Rémi Bernon (＠rbernon)]

I think these are unnecessary, as `wine_vkDestroySurfaceKHR` already checks for it in winevulkan.

[PATCH 1/3] winex11: Remove unnecessary vkDestroySurfaceKHR NULL checks.

[Rémi Bernon]

From: Rémi Bernon

---
 dlls/winex11.drv/vulkan.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/dlls/winex11.drv/vulkan.c b/dlls/winex11.drv/vulkan.c
index e8bcc09e3e2..1c3c70dbd27 100644
--- a/dlls/winex11.drv/vulkan.c
+++ b/dlls/winex11.drv/vulkan.c
@@ -372,13 +372,8 @@ static void X11DRV_vkDestroySurfaceKHR(VkInstance instance, VkSurfaceKHR surface
     if (allocator)
         FIXME("Support for allocation callbacks not implemented yet\n");

-    /* vkDestroySurfaceKHR must handle VK_NULL_HANDLE (0) for surface. */
-    if (x11_surface)
-    {
-        pvkDestroySurfaceKHR( instance, x11_surface->host_surface, NULL /* allocator */ );
-
-        wine_vk_surface_release(x11_surface);
-    }
+    pvkDestroySurfaceKHR( instance, x11_surface->host_surface, NULL /* allocator */ );
+    wine_vk_surface_release(x11_surface);
 }

static void X11DRV_vkDestroySwapchainKHR(VkDevice device, VkSwapchainKHR swapchain,

[PATCH 2/3] winemac: Remove unnecessary vkDestroySurfaceKHR NULL checks.

[Rémi Bernon]

From: Rémi Bernon

---
 dlls/winemac.drv/vulkan.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/dlls/winemac.drv/vulkan.c b/dlls/winemac.drv/vulkan.c
index 86792692d42..05e7412d4c3 100644
--- a/dlls/winemac.drv/vulkan.c
+++ b/dlls/winemac.drv/vulkan.c
@@ -179,10 +179,6 @@ static VkResult wine_vk_instance_convert_create_info(const VkInstanceCreateInfo

static void wine_vk_surface_destroy(VkInstance instance, struct wine_vk_surface *surface)
 {
-    /* vkDestroySurfaceKHR must handle VK_NULL_HANDLE (0) for surface. */
-    if (!surface)
-        return;
-
     pvkDestroySurfaceKHR(instance, surface->host_surface, NULL /* allocator */);

if (surface->view)

[PATCH 3/3] winewayland: Remove unnecessary vkDestroySurfaceKHR NULL checks.

[Rémi Bernon]

From: Rémi Bernon

---
 dlls/winewayland.drv/vulkan.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/dlls/winewayland.drv/vulkan.c b/dlls/winewayland.drv/vulkan.c
index 323563192ff..c3cdf143598 100644
--- a/dlls/winewayland.drv/vulkan.c
+++ b/dlls/winewayland.drv/vulkan.c
@@ -427,9 +427,6 @@ static void wayland_vkDestroySurfaceKHR(VkInstance instance, VkSurfaceKHR surfac
     if (allocator)
         FIXME("Support for allocation callbacks not implemented yet\n");

-    /* vkDestroySurfaceKHR must handle VK_NULL_HANDLE (0) for surface. */
-    if (!wine_vk_surface) return;
-
     pvkDestroySurfaceKHR(instance, wine_vk_surface->host_surface, NULL /* allocator */);
     wine_vk_surface_destroy(wine_vk_surface);
 }