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| author | ed <ed@FreeBSD.org> | 2009-02-26 12:12:34 +0000 |
|---|---|---|
| committer | ed <ed@FreeBSD.org> | 2009-02-26 12:12:34 +0000 |
| commit | 280ef3dd2367a2ffb0c778dfaad55377a0f712f4 (patch) | |
| tree | f51910089fa944d30fe80ae27738778d61efcaf0 /sys | |
| parent | 0f8dee0434fc59eb4c1823c1e692d1d177aafe8f (diff) | |
| download | FreeBSD-src-280ef3dd2367a2ffb0c778dfaad55377a0f712f4.zip FreeBSD-src-280ef3dd2367a2ffb0c778dfaad55377a0f712f4.tar.gz | |
Remove redundant assignment of `p'.
`p' is already initialized with `td->td_proc'. Because td is always
curthread, it is safe to initialize it without any locks.
Found by: LLVM's scan-build
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/kern/subr_prf.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sys/kern/subr_prf.c b/sys/kern/subr_prf.c index 0598f49..eabf521 100644 --- a/sys/kern/subr_prf.c +++ b/sys/kern/subr_prf.c @@ -137,7 +137,6 @@ uprintf(const char *fmt, ...) return (0); sx_slock(&proctree_lock); - p = td->td_proc; PROC_LOCK(p); if ((p->p_flag & P_CONTROLT) == 0) { PROC_UNLOCK(p); |
