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libceph: use min() to simplify code in ceph_dns_resolve_name()

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When resolving name in ceph_dns_resolve_name(), the end address of name
is determined by the minimum value of delim_p and colon_p. So using min()
here is more in line with the context.

Signed-off-by: Li Zetao <lizetao1@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Li Zetao 2024-08-22 21:39:04 +08:00 committed by Ilya Dryomov
parent 2015716adb
commit ede0b1d30b
1 changed files with 1 additions and 1 deletions
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2
net/ceph/messenger.c
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@ -1254,7 +1254,7 @@ static int ceph_dns_resolve_name(const char *name, size_t namelen,
colon_p = memchr(name, ':', namelen); colon_p = memchr(name, ':', namelen);
if (delim_p && colon_p) if (delim_p && colon_p)
end = delim_p < colon_p ? delim_p : colon_p; end = min(delim_p, colon_p);
else if (!delim_p && colon_p) else if (!delim_p && colon_p)
end = colon_p; end = colon_p;
else { else {