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| author | Dimitry Andric <dim@FreeBSD.org> | 2022-07-19 19:38:41 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2022-07-23 08:57:43 +0000 |
| commit | 4659a5a15ee201e582f0e211e7f40bb42bd3a3ed (patch) | |
| tree | 2eebf851eb68c899c9ab8305870344e0fa262314 | |
| parent | 10f0979fc448c330850e33bc9a010850264aa9f9 (diff) | |
| download | src-4659a5a15ee201e582f0e211e7f40bb42bd3a3ed.tar.gz src-4659a5a15ee201e582f0e211e7f40bb42bd3a3ed.zip | |
Suppress unused variable warning in mfi.c
With clang 15, the following -Werror warnings are produced:
sys/dev/mfi/mfi.c:3698:6: error: variable 'timedout' set but not used [-Werror,-Wunused-but-set-variable]
int timedout;
^
sys/dev/mfi/mfi.c:3742:6: error: variable 'timedout' set but not used [-Werror,-Wunused-but-set-variable]
int timedout = 0;
^
Here, 'timedout' are variables that are only used when debugging,
requiring #if 0 statements to be modified. Mark the variables as
potentially unused, to suppress the warnings.
MFC after: 3 days
(cherry picked from commit 3dbe05f61b65a73582aefdc2ee5a50ad2b4390ef)
| -rw-r--r-- | sys/dev/mfi/mfi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/mfi/mfi.c b/sys/dev/mfi/mfi.c index 96c63fa3eb61..de62095a36ec 100644 --- a/sys/dev/mfi/mfi.c +++ b/sys/dev/mfi/mfi.c @@ -3698,7 +3698,7 @@ mfi_dump_all(void) struct mfi_command *cm; devclass_t dc; time_t deadline; - int timedout; + int timedout __unused; int i; dc = devclass_find("mfi"); @@ -3742,7 +3742,7 @@ mfi_timeout(void *data) struct mfi_softc *sc = (struct mfi_softc *)data; struct mfi_command *cm, *tmp; time_t deadline; - int timedout = 0; + int timedout __unused = 0; deadline = time_uptime - mfi_cmd_timeout; if (sc->adpreset == 0) { |