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Fix warning about uninitialized variable

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With gcc 4.2.1-sjlj (mingw32-2) I get this warning:
/src/qemu/exec.c: In function 'qemu_ram_alloc':
/src/qemu/exec.c:2777: warning: 'offset' may be used uninitialized in this function

Fix by initializing the variable.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2010-07-07 19:37:53 +00:00
parent 6defcc3784
commit 09d7ae9000
1 changed files with 1 additions and 1 deletions
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2
exec.c
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@ -2774,7 +2774,7 @@ static void *file_ram_alloc(RAMBlock *block,
static ram_addr_t find_ram_offset(ram_addr_t size) static ram_addr_t find_ram_offset(ram_addr_t size)
{ {
RAMBlock *block, *next_block; RAMBlock *block, *next_block;
ram_addr_t offset, mingap = ULONG_MAX; ram_addr_t offset = 0, mingap = ULONG_MAX;
if (QLIST_EMPTY(&ram_list.blocks)) if (QLIST_EMPTY(&ram_list.blocks))
return 0; return 0;