fbdev: ssd1307fb: fix logical error

The logical not needs to be done after the bit masking.

Fixes: a3998fe03e87 ("fbdev: ssd1307fb: Unify init code and obtain
hw specific bits from DT")
Signed-off-by: NThomas Niederprüm <niederp@physik.uni-kl.de>
Reported-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

drivers/video/fbdev/ssd1307fb.c

@@ -368,7 +368,7 @@ static int ssd1307fb_init(struct ssd1307fb_par *par)
 	if (ret < 0)
 		return ret;
 
-	compins = 0x02 | (!par->com_seq & 0x1) << 4
+	compins = 0x02 | !(par->com_seq & 0x1) << 4
 				   | (par->com_lrremap & 0x1) << 5;
 	ret = ssd1307fb_write_cmd(par->client, compins);
 	if (ret < 0)