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[Qemu-devel] [PATCH] vga: Silence bogus gcc warning about uninitialized
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From: |
Jan Kiszka |
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Subject: |
[Qemu-devel] [PATCH] vga: Silence bogus gcc warning about uninitialized variables |
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Date: |
Thu, 25 Aug 2011 11:10:13 +0200 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
Some gcc versions do not properly detect that all possible cases are
covered and base and size are always initialized. Please gcc by defining
a pseudo default case.
Signed-off-by: Jan Kiszka <address@hidden>
---
hw/vga.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/hw/vga.c b/hw/vga.c
index 851fd68..125fb29 100644
--- a/hw/vga.c
+++ b/hw/vga.c
@@ -176,6 +176,7 @@ static void vga_update_memory_access(VGACommonState *s)
size = 0x8000;
break;
case 3:
+ default:
base = 0xb8000;
size = 0x8000;
break;
--
1.7.3.4