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| author |   Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-03-02 21:38:21 +0200 |
|---|---|---|
| committer |   Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-09-03 16:13:27 +0300 |
| commit | 66aacfe22d53137eab511b3f4d674ddd40a7b1ac (patch) | |
| tree | bb3a142be75d25c274af2673ae09da2afdb4fba6 /drivers/gpu/drm/omapdrm/dss/dpi.c | |
| parent | drm/omap: displays: Don't cast dssdev to panel data unnecessarily (diff) | |
| download | linux-dev-66aacfe22d53137eab511b3f4d674ddd40a7b1ac.tar.xz linux-dev-66aacfe22d53137eab511b3f4d674ddd40a7b1ac.zip | |
drm/omap: dss: Cleanup error paths in output init functions
Rename the jump labels according to the cleanup they perform, not the
location they're accessed from, and move functions from error checks to
cleanup paths, and move reference handling to simplify cleanup.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/dpi.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dpi.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c index 0c11d17f23a4..5839009f272e 100644 --- a/drivers/gpu/drm/omapdrm/dss/dpi.c +++ b/drivers/gpu/drm/omapdrm/dss/dpi.c @@ -745,15 +745,14 @@ int dpi_init_port(struct dss_device *dss, struct platform_device *pdev, return 0; r = of_property_read_u32(ep, "data-lines", &datalines); + of_node_put(ep); if (r) { DSSERR("failed to parse datalines\n"); - goto err_datalines; + return r; } dpi->data_lines = datalines; - of_node_put(ep); - dpi->pdev = pdev; dpi->dss_model = dss_model; dpi->dss = dss; @@ -764,11 +763,6 @@ int dpi_init_port(struct dss_device *dss, struct platform_device *pdev, dpi_init_output_port(dpi, port); return 0; - -err_datalines: - of_node_put(ep); - - return r; } void dpi_uninit_port(struct device_node *port) |