Messages in this thread Patch in this message | | | From | Wei Yongjun <> | Subject | [PATCH -next] drm/sun4i: backend: remove redundant dev_err call in sun4i_backend_bind() | Date | Thu, 15 Sep 2016 03:25:58 +0000 |
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From: Wei Yongjun <weiyongjun1@huawei.com>
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> --- drivers/gpu/drm/sun4i/sun4i_backend.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index 91a7022..fcd4e91 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -288,10 +288,8 @@ static int sun4i_backend_bind(struct device *dev, struct device *master, res = platform_get_resource(pdev, IORESOURCE_MEM, 0); regs = devm_ioremap_resource(dev, res); - if (IS_ERR(regs)) { - dev_err(dev, "Couldn't map the backend registers\n"); + if (IS_ERR(regs)) return PTR_ERR(regs); - } backend->regs = devm_regmap_init_mmio(dev, regs, &sun4i_backend_regmap_config);
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