Remove dead assignments in various common files, spotted by clang analyzer

Value stored is never read.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/console.c b/console.c
index 8bcd00b470..7070b1b1ad 100644
--- a/console.c
+++ b/console.c
@@ -829,7 +829,6 @@ static void console_clear_xy(TextConsole *s, int x, int y)
     TextCell *c = &s->cells[y1 * s->width + x];
     c->ch = ' ';
     c->t_attrib = s->t_attrib_default;
-    c++;
     update_xy(s, x, y);
 }