Messages in this thread Patch in this message | | | From | Wolfram Sang <> | Subject | [RFC 34/42] drivers/video/omap2/dss: don't check resource with devm_ioremap_resource | Date | Fri, 10 May 2013 10:17:19 +0200 |
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devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de> --- drivers/video/omap2/dss/hdmi.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c index 17f4d55..7bc6762 100644 --- a/drivers/video/omap2/dss/hdmi.c +++ b/drivers/video/omap2/dss/hdmi.c @@ -1064,13 +1064,8 @@ static int omapdss_hdmihw_probe(struct platform_device *pdev) mutex_init(&hdmi.lock); mutex_init(&hdmi.ip_data.lock); - res = platform_get_resource(hdmi.pdev, IORESOURCE_MEM, 0); - if (!res) { - DSSERR("can't get IORESOURCE_MEM HDMI\n"); - return -EINVAL; - } - /* Base address taken from platform */ + res = platform_get_resource(hdmi.pdev, IORESOURCE_MEM, 0); hdmi.ip_data.base_wp = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(hdmi.ip_data.base_wp)) return PTR_ERR(hdmi.ip_data.base_wp); -- 1.7.10.4
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