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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2017-05-07 00:29:09 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2017-06-02 10:57:09 +0300 |
| commit | b22622f0cba3a6ee780787abd84b3b0c1ad09b26 (patch) | |
| tree | a267206f7dc980efd23e9cd49e327787656bc0d1 /drivers/gpu/drm/omapdrm/dss/hdmi4_core.c | |
| parent | c488dd2048662f35c56d002379221edf1a2a9404 (diff) | |
| download | linux-b22622f0cba3a6ee780787abd84b3b0c1ad09b26.tar.bz2 | |
drm: omapdrm: Remove duplicate error messages when mapping memory
The devm_ioremap_resource() call can handle being given a NULL resource,
and prints an error message when mapping fails. Switch the remaining
devm_ioremap() calls to devm_ioremap_resource() and remove all
extraneous resource NULL checks and error messages printed manually by
the driver.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/hdmi4_core.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi4_core.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c index e05b7ac4f7dd..ed6001613405 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c @@ -889,16 +889,9 @@ int hdmi4_core_init(struct platform_device *pdev, struct hdmi_core_data *core) struct resource *res; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "core"); - if (!res) { - DSSERR("can't get CORE mem resource\n"); - return -EINVAL; - } - core->base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(core->base)) { - DSSERR("can't ioremap CORE\n"); + if (IS_ERR(core->base)) return PTR_ERR(core->base); - } return 0; } |