vt: simplify vc_attr handling in vc_con_write_normal (f3205b29) · Commits · 戴 / test

Invert the attribute on the only place, without the need of checking 'inverse'. Signed-off-by:

drivers/tty/vt/vt.c

+4 −8

Original line number	Diff line number	Diff line
		@@ -2730,7 +2730,7 @@ static int vc_con_write_normal(struct vc_data *vc, int tc, int c,
		struct vc_draw_region *draw)
		{
		int next_c;
		unsigned char vc_attr;
		unsigned char vc_attr = vc->vc_attr;
		u16 himask = vc->vc_hi_font_mask, charmask = himask ? 0x1ff : 0xff;
		u8 width = 1;
		bool inverse = false;
		@@ -2769,16 +2769,12 @@ static int vc_con_write_normal(struct vc_data *vc, int tc, int c,
		tc = conv_uni_to_pc(vc, '?');
		if (tc < 0)
		tc = '?';
		}
		}
		}

		if (!inverse) {
		vc_attr = vc->vc_attr;
		} else {
		vc_attr = vc_invert_attr(vc);
		con_flush(vc, draw);
		}
		}
		}

		next_c = c;
		while (1) {