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OMAP: DSS2: OMAPFB: fix cleanup on dssdev enable error

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If enabling a dss device failed, omapfb didn't exit, leading to crash.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
This commit is contained in:
Tomi Valkeinen 2010-02-17 13:38:08 +02:00
parent b3f91eb8d8
commit 6d2e0bd608
1 changed files with 3 additions and 1 deletions
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4
drivers/video/omap2/omapfb/omapfb-main.c
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@ -2176,9 +2176,11 @@ static int omapfb_probe(struct platform_device *pdev)
u16 w, h; u16 w, h;
#endif #endif
r = def_display->enable(def_display); r = def_display->enable(def_display);
if (r) if (r) {
dev_warn(fbdev->dev, "Failed to enable display '%s'\n", dev_warn(fbdev->dev, "Failed to enable display '%s'\n",
def_display->name); def_display->name);
goto cleanup;
}
/* set the update mode */ /* set the update mode */
if (def_display->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE) { if (def_display->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE) {