From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Zhang Boyang Date: Fri, 5 Aug 2022 02:13:29 +0800 Subject: [PATCH] font: Remove grub_font_dup_glyph() Remove grub_font_dup_glyph() since nobody is using it since 2013, and I'm too lazy to fix the integer overflow problem in it. Signed-off-by: Zhang Boyang Reviewed-by: Daniel Kiper (cherry picked from commit 25ad31c19c331aaa2dbd9bd2b2e2655de5766a9d) (cherry picked from commit ad950e1e033318bb50222ed268a6dcfb97389035) (cherry picked from commit 71644fccc1d43309f0a379dcfe9341ec3bd9657d) --- grub-core/font/font.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/grub-core/font/font.c b/grub-core/font/font.c index 129aaa3838..347e9dfa29 100644 --- a/grub-core/font/font.c +++ b/grub-core/font/font.c @@ -1055,20 +1055,6 @@ grub_font_get_glyph_with_fallback (grub_font_t font, grub_uint32_t code) return best_glyph; } -#if 0 -static struct grub_font_glyph * -grub_font_dup_glyph (struct grub_font_glyph *glyph) -{ - static struct grub_font_glyph *ret; - ret = grub_malloc (sizeof (*ret) + (glyph->width * glyph->height + 7) / 8); - if (!ret) - return NULL; - grub_memcpy (ret, glyph, sizeof (*ret) - + (glyph->width * glyph->height + 7) / 8); - return ret; -} -#endif - /* FIXME: suboptimal. */ static void grub_font_blit_glyph (struct grub_font_glyph *target,