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Delete write only variables

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Compiling with GCC 4.6.0 20100925 produced warnings like:
/src/qemu/net/tap-win32.c: In function 'tap_win32_open':
/src/qemu/net/tap-win32.c:582:12: error: variable 'hThread' set but not used [-Werror=unused-but-set-variable]

Fix by removing the unused variables.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2010-10-13 18:41:29 +00:00
parent ae0bfb79aa
commit 49a2942d9b
14 changed files with 24 additions and 75 deletions
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5
net/tap-win32.c
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@ -579,7 +579,6 @@ static int tap_win32_open(tap_win32_overlapped_t **phandle,
} version;
DWORD version_len;
DWORD idThread;
HANDLE hThread;
if (prefered_name != NULL)
snprintf(name_buffer, sizeof(name_buffer), "%s", prefered_name);
@ -623,8 +622,8 @@ static int tap_win32_open(tap_win32_overlapped_t **phandle,
*phandle = &tap_overlapped;
hThread = CreateThread(NULL, 0, tap_win32_thread_entry,
(LPVOID)&tap_overlapped, 0, &idThread);
CreateThread(NULL, 0, tap_win32_thread_entry,
(LPVOID)&tap_overlapped, 0, &idThread);
return 0;
}