Commit 0200ceed authored by Colin Ian King's avatar Colin Ian King Committed by Hans de Goede
Browse files

vboxsf: remove redundant variable out_len 



The variable out_len is being used to accumulate the number of
bytes but it is not being used for any other purpose. The variable
is redundant and can be removed.

Cleans up clang scan build warning:
fs/vboxsf/utils.c:443:9: warning: variable 'out_len' set but not
used [-Wunused-but-set-variable]

Signed-off-by: default avatarColin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20240229225138.351909-1-colin.i.king@gmail.com


Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent 4cece764

fs/vboxsf/utils.c

+0 −3
Original line number Diff line number Diff line
@@ -440,7 +440,6 @@ 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;
@@ -448,7 +447,6 @@ 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;
@@ -469,7 +467,6 @@ 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;