mtd: pxa3xx_nand: Correct null dereference

[u-boot] / drivers / video / ipu_disp.c

diff --git a/drivers/video/ipu_disp.c b/drivers/video/ipu_disp.c
index e08ddd4a4e9fa78472fb0bd3b95e217ee155788f..cbac9f72fcb3ba7249278e5d1b97238151b4d741 100644 (file)
--- a/drivers/video/ipu_disp.c
+++ b/drivers/video/ipu_disp.c
@@ -611,11 +611,9 @@ void ipu_dp_dc_enable(ipu_channel_t channel)
        uint32_t reg;
        uint32_t dc_chan;
 
-       if (channel == MEM_FG_SYNC)
-               dc_chan = 5;
        if (channel == MEM_DC_SYNC)
                dc_chan = 1;
-       else if (channel == MEM_BG_SYNC)
+       else if ((channel == MEM_BG_SYNC) || (channel == MEM_FG_SYNC))
                dc_chan = 5;
        else
                return;