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exfat: improve error code handling in exfat_find_empty_entry()

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Change the type of 'ret' from unsigned int to int in
exfat_find_empty_entry(). Although the implicit type conversion
(int -> unsigned int -> int) does not cause actual bugs in
practice, using int directly is more appropriate for storing
error codes returned by exfat_alloc_cluster().

This improves code clarity and consistency with standard error
handling practices.

Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
This commit is contained in:
Haotian Zhang 2025-12-05 09:59:04 +08:00 • committed by Namjae Jeon
parent 37a93dd5c4
commit 8ffe56b104
1 changed files with 2 additions and 2 deletions
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4
fs/exfat/namei.c
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@ -304,8 +304,8 @@ int exfat_find_empty_entry(struct inode *inode,
struct exfat_chain *p_dir, int num_entries,
struct exfat_entry_set_cache *es)
{
int dentry;
unsigned int ret, last_clu;
int dentry, ret;
unsigned int last_clu;
loff_t size = 0;
struct exfat_chain clu;
struct super_block *sb = inode->i_sb;