still more cosmetic fixes

git-svn-id: svn://svn.savannah.gnu.org/nano/branches/nano_2_0_branch/nano@4100 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/src/chars.c b/src/chars.c
index e5be4e723fcce2ec6497235a6ac64b7d70e1ca6f..b7deb96a3bf7b9e31ac8b02b7c0c58a86eb60fce 100644 (file)
--- a/src/chars.c
+++ b/src/chars.c
@@ -983,9 +983,7 @@ bool has_blank_mbchars(const char *s)
        bool retval = FALSE;
 
        while (*s != '\0') {
-           int chr_mb_len;
-
-           chr_mb_len = parse_mbchar(s, chr_mb, NULL);
+           int chr_mb_len = parse_mbchar(s, chr_mb, NULL);
 
            if (is_blank_mbchar(chr_mb)) {
                retval = TRUE;