From mboxrd@z Thu Jan 1 00:00:00 1970 From: Punit Agrawal Date: Mon, 19 Mar 2018 17:36:07 +0000 Subject: [U-Boot] [PATCH 1/2] video: rk3288_mipi: Combine NULL check into IS_ERR_OR_NULL() Message-ID: <20180319173608.10515-1-punit.agrawal@arm.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Signed-off-by: Punit Agrawal --- 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; -- 2.16.1