tty/vt: consolemap: make p1 increment less confusing in con_get_unimap()

p2 is already incremented like this few lines below, so do the same for
p1. This makes the code easier to follow.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20220607104946.18710-15-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/vt/consolemap.c b/drivers/tty/vt/consolemap.c
index 84c8043a36d0bf18b25e5aa6bc1115f3fe41b667..831450f2bfd1dd2e7fbfb509959c7b6d59cf3a98 100644 (file)
--- a/drivers/tty/vt/consolemap.c
+++ b/drivers/tty/vt/consolemap.c
@@ -793,8 +793,8 @@ int con_get_unimap(struct vc_data *vc, ushort ct, ushort __user *uct,
                if (!p1)
                        continue;
 
-               for (j = 0; j < UNI_DIR_ROWS; j++) {
-                       p2 = *(p1++);
+               for (j = 0; j < UNI_DIR_ROWS; j++, p1++) {
+                       p2 = *p1;
                        if (!p2)
                                continue;