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exfat: remove the unreachable warning for cache miss cases

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The cache_id remains unchanged on a cache miss; its value is always
exactly what was set by cache_init. Therefore, checking this value
again is meaningless.

Signed-off-by: Chi Zhiling <chizhiling@kylinos.cn>
Reviewed-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
This commit is contained in:
Chi Zhiling
2026-01-14 20:12:42 +08:00
committed by Namjae Jeon
parent 2e21557d54
commit 5dc72a5181
1 changed files with 1 additions and 12 deletions
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13
fs/exfat/cache.c
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@@ -260,18 +260,7 @@ int exfat_get_cluster(struct inode *inode, unsigned int cluster,
return 0;
cache_init(&cid, EXFAT_EOF_CLUSTER, EXFAT_EOF_CLUSTER);
if (exfat_cache_lookup(inode, cluster, &cid, fclus, dclus) ==
EXFAT_EOF_CLUSTER) {
/*
* dummy, always not contiguous
* This is reinitialized by cache_init(), later.
*/
WARN_ON(cid.id != EXFAT_CACHE_VALID ||
cid.fcluster != EXFAT_EOF_CLUSTER ||
cid.dcluster != EXFAT_EOF_CLUSTER ||
cid.nr_contig != 0);
}
exfat_cache_lookup(inode, cluster, &cid, fclus, dclus);
if (*fclus == cluster)
return 0;