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Eliminate curlen, it's set but never used

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Sponsored by:		Netflix
This commit is contained in:
Warner Losh 2022-02-24 16:32:42 -07:00
parent 298c3e8d6b
commit 9891cb1e76
1 changed files with 0 additions and 3 deletions
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3
sys/kern/uipc_shm.c
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@ -2033,12 +2033,10 @@ sysctl_posix_shm_list(SYSCTL_HANDLER_ARGS)
struct sbuf sb;
struct kinfo_file kif;
u_long i;
ssize_t curlen;
int error, error2;
sbuf_new_for_sysctl(&sb, NULL, sizeof(struct kinfo_file) * 5, req);
sbuf_clear_flags(&sb, SBUF_INCLUDENUL);
curlen = 0;
error = 0;
sx_slock(&shm_dict_lock);
for (i = 0; i < shm_hash + 1; i++) {
@ -2056,7 +2054,6 @@ sysctl_posix_shm_list(SYSCTL_HANDLER_ARGS)
0 : ENOMEM;
if (error != 0)
break;
curlen += kif.kf_structsize;
}
}
sx_sunlock(&shm_dict_lock);