From 0200ceed3042222a1f78b3e79ec71a5a52977e3a Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Thu, 29 Feb 2024 22:51:38 +0000 Subject: [PATCH] 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: Colin Ian King Link: https://lore.kernel.org/r/20240229225138.351909-1-colin.i.king@gmail.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- fs/vboxsf/utils.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/vboxsf/utils.c b/fs/vboxsf/utils.c index 72ac9320e6a3..9515bbf0b54c 100644 --- a/fs/vboxsf/utils.c +++ b/fs/vboxsf/utils.c @@ -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; -- 2.25.1