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[1/8] ui: Make qemu_default_pixman_format() return 0 on unsupported formats

Message ID 1420795717-28966-2-git-send-email-kraxel@redhat.com
State New
Headers show

Commit Message

Gerd Hoffmann Jan. 9, 2015, 9:28 a.m. UTC 
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>

In order to remove the logic for detecting supported shared
pixmap formats from device models, make qemu_default_pixman_format()
capable for failing by returning 0 which is not a possible format
value rather than asserting.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 ui/qemu-pixman.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/ui/qemu-pixman.c b/ui/qemu-pixman.c
index 1f6fea5..6a889e9 100644
--- a/ui/qemu-pixman.c
+++ b/ui/qemu-pixman.c
@@ -84,7 +84,7 @@  pixman_format_code_t qemu_default_pixman_format(int bpp, bool native_endian)
         break;
         }
     }
-    g_assert_not_reached();
+    return 0;
 }
 
 int qemu_pixman_get_type(int rshift, int gshift, int bshift)