From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heinrich Schuchardt Date: Mon, 19 Mar 2018 20:30:45 +0100 Subject: [U-Boot] [PATCH 1/2] video: rk3288_mipi: Combine NULL check into IS_ERR_OR_NULL() In-Reply-To: <20180319173608.10515-1-punit.agrawal@arm.com> References: <20180319173608.10515-1-punit.agrawal@arm.com> Message-ID: <7093a955-8773-c970-e093-0ac12ee7205b@gmx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 03/19/2018 06:36 PM, Punit Agrawal wrote: > Signed-off-by: Punit Agrawal Reviewed-by: Heinrich Schuchardt > --- > 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; >