fbdev: sh_mobile_meram: Make current_reg field store the current reg set

Make sure current_reg == 0/1 always mean register set A/B through all
the code.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/video/sh_mobile_meram.c b/drivers/video/sh_mobile_meram.c
index 548f70096124..7af2ffe475d4 100644
--- a/drivers/video/sh_mobile_meram.c
+++ b/drivers/video/sh_mobile_meram.c
@@ -259,8 +259,8 @@ static inline void meram_set_next_addr(struct sh_mobile_meram_priv *priv,
 {
         unsigned long target;
 
-        target = (cfg->current_reg) ? MExxSARA : MExxSARB;
         cfg->current_reg ^= 1;
+        target = cfg->current_reg ? MExxSARB : MExxSARA;
 
         /* set the next address to fetch */
         meram_write_icb(priv->base, cfg->icb[0].cache_icb,  target,