* grub-core/normal/charset.c (bidi_line_wrap): Fix a spurious warning.

This commit is contained in:
Vladimir 'phcoder' Serbinenko committed 2012-03-08 19:05:43 +01:00
1 parent 52bfedfa39
commit ecdbae77ca
2 files changed
+5 -1

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@@ -633,7 +633,7 @@ bidi_line_wrap (struct grub_unicode_glyph *visual_out,
{
int right_join = 0;
signed i;
for (i = k - 1; i >= 0 && (unsigned) i >= line_start;
for (i = k - 1; i >= 0 && (unsigned) i + 1 > line_start;
i--)
{
enum grub_join_type join_type = get_join_type (visual[i].base);