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Fix Wmaybe-uninitialized warnings

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Just a couple of places which shouldn't be possible, so initialized and
added assertions to make sure.

Signed-off-by: Scott Anderson <scott.anderson@collabora.com>
This commit is contained in:
Scott Anderson
2020-01-28 17:18:33 +13:00
committed by Pekka Paalanen
parent f014964f6f
commit 60b6572b35
2 changed files with 5 additions and 1 deletions
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libweston/backend-drm/modes.c
+2 -1
View File
@@ -685,7 +685,7 @@ static int
drm_output_try_add_mode(struct drm_output *output, const drmModeModeInfo *info) drm_output_try_add_mode(struct drm_output *output, const drmModeModeInfo *info)
{ {
struct weston_mode *base; struct weston_mode *base;
struct drm_mode *mode; struct drm_mode *mode = NULL;
struct drm_backend *backend; struct drm_backend *backend;
const drmModeModeInfo *chosen = NULL; const drmModeModeInfo *chosen = NULL;
@@ -699,6 +699,7 @@ drm_output_try_add_mode(struct drm_output *output, const drmModeModeInfo *info)
} }
if (chosen == info) { if (chosen == info) {
assert(mode);
backend = to_drm_backend(output->base.compositor); backend = to_drm_backend(output->base.compositor);
drm_output_destroy_mode(backend, mode); drm_output_destroy_mode(backend, mode);
chosen = NULL; chosen = NULL;
libweston/backend-headless/headless.c
+3
View File
@@ -450,6 +450,9 @@ headless_backend_create(struct weston_compositor *compositor,
case HEADLESS_NOOP: case HEADLESS_NOOP:
ret = noop_renderer_init(compositor); ret = noop_renderer_init(compositor);
break; break;
default:
assert(0 && "invalid renderer type");
ret = -1;
} }
if (ret < 0) if (ret < 0)