[U-Boot] [PATCH 1/2] video: rk3288_mipi: Combine NULL check into IS_ERR_OR_NULL()

Signed-off-by: Punit Agrawal punit.agrawal@arm.com --- drivers/video/rockchip/rk3288_mipi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/rockchip/rk3288_mipi.c b/drivers/video/rockchip/rk3288_mipi.c index 27d125f77e..a7fa9c5110 100644 --- a/drivers/video/rockchip/rk3288_mipi.c +++ b/drivers/video/rockchip/rk3288_mipi.c @@ -136,7 +136,7 @@ static int rk_mipi_ofdata_to_platdata(struct udevice *dev) struct rk_mipi_priv *priv = dev_get_priv(dev);

priv->grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF); - if (!priv->grf || IS_ERR(priv->grf)) { + if (IS_ERR_OR_NULL(priv->grf)) { debug("%s: Get syscon grf failed (ret=%p)\n", __func__, priv->grf); return -ENXIO;