diff options
| -rw-r--r-- | firmware/target/arm/imx233/lcdif-imx233.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/target/arm/imx233/lcdif-imx233.c b/firmware/target/arm/imx233/lcdif-imx233.c index da58270..24f6a5c 100644 --- a/firmware/target/arm/imx233/lcdif-imx233.c +++ b/firmware/target/arm/imx233/lcdif-imx233.c @@ -179,6 +179,8 @@ static void pio_send(unsigned len, unsigned bpp, uint8_t *buf) void imx233_lcdif_pio_send(bool data_mode, unsigned len, void *buf) { imx233_lcdif_wait_ready(); + if(len == 0) + return; #if IMX233_SUBTARGET >= 3780 imx233_lcdif_enable_bus_master(false); #endif |