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Silent a compilation warning on callout_stop()

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This commit is contained in:
jch 2015-08-27 10:43:35 +00:00
parent 4015a832a3
commit 761d6ba633
1 changed files with 3 additions and 3 deletions
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6
sys/kern/kern_timeout.c
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@ -1150,7 +1150,8 @@ _callout_stop_safe(struct callout *c, int safe)
struct callout_cpu *cc, *old_cc;
struct lock_class *class;
int direct, sq_locked, use_lock;
int not_on_a_list, not_running;
int not_on_a_list;
int not_running = 1;
if (safe)
WITNESS_WARN(WARN_GIANTOK | WARN_SLEEPOK, c->c_lock,
@ -1385,8 +1386,7 @@ _callout_stop_safe(struct callout *c, int safe)
* and indeed impossible to stop then return 0.
*/
not_running = !(cc_exec_curr(cc, direct) == c);
} else
not_running = 1;
}
CC_UNLOCK(cc);
return (not_running);