Mailing List Archive

clang with W=1 reports
fs/vboxsf/utils.c:442:9: error: variable
'out_len' set but not used [-Werror,-Wunused-but-set-variable]
size_t out_len;
^
This variable is not used so remove it.

Signed-off-by: Tom Rix <trix@redhat.com>
---
fs/vboxsf/utils.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/fs/vboxsf/utils.c b/fs/vboxsf/utils.c
index dd0ae1188e87..ab0c9b01a0c2 100644
--- a/fs/vboxsf/utils.c
+++ b/fs/vboxsf/utils.c
@@ -439,7 +439,6 @@ int vboxsf_nlscpy(struct vboxsf_sbi *sbi, char *name, size_t name_bound_len,
{
const char *in;
char *out;
- size_t out_len;
size_t out_bound_len;
size_t in_bound_len;

@@ -447,7 +446,6 @@ int vboxsf_nlscpy(struct vboxsf_sbi *sbi, char *name, size_t name_bound_len,
in_bound_len = utf8_len;

out = name;
- out_len = 0;
/* Reserve space for terminating 0 */
out_bound_len = name_bound_len - 1;

@@ -468,7 +466,6 @@ int vboxsf_nlscpy(struct vboxsf_sbi *sbi, char *name, size_t name_bound_len,

out += nb;
out_bound_len -= nb;
- out_len += nb;
}

*out = 0;
--
2.27.0