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| author | Pali Rohár <pali@kernel.org> | 2021-12-31 16:43:25 +0100 |
|---|---|---|
| committer | Martin Mareš <mj@ucw.cz> | 2022-01-01 22:50:16 +0100 |
| commit | 42f915c52b3e905ba280fa39fed55ab9979fb5df (patch) | |
| tree | 0822280254eb25a5bcd928f63e9506da3c3e4de1 | |
| parent | e05df9971f055221fa92ceaab6c4c190533dff4c (diff) | |
| download | pciutils-42f915c52b3e905ba280fa39fed55ab9979fb5df.tar.gz | |
libpci: i386-io-windows.h: Mute false-positive warning
i386-ports.c: In function ‘conf12_setup_io’:
i386-io-windows.h:1021: warning: ‘old_token’ may be used uninitialized in this function
i386-io-windows.h:1021: note: ‘old_token’ was declared here
It is always properly initialized when accessed, just gcc compiler does not see it.
| -rw-r--r-- | lib/i386-io-windows.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/i386-io-windows.h b/lib/i386-io-windows.h index 772c6f2..6cf3a25 100644 --- a/lib/i386-io-windows.h +++ b/lib/i386-io-windows.h @@ -1031,6 +1031,7 @@ SetProcessUserModeIOPL(VOID) impersonate_privilege_enabled = FALSE; revert_to_old_token = FALSE; lsass_token = NULL; + old_token = NULL; /* Fast path when ProcessUserModeIOPL was already called. */ if (read_iopl() == 3) |