video: s3c-fb: Disable runtime PM in error paths from probe
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index be4c218..2e0eef0 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -1464,7 +1464,7 @@
dev_err(dev, "failed to create window %d\n", win);
for (; win >= 0; win--)
s3c_fb_release_win(sfb, sfb->windows[win]);
- goto err_irq;
+ goto err_pm_runtime;
}
}
@@ -1473,7 +1473,8 @@
return 0;
-err_irq:
+err_pm_runtime:
+ pm_runtime_put_sync(sfb->dev);
free_irq(sfb->irq_no, sfb);
err_ioremap:
@@ -1483,6 +1484,8 @@
release_mem_region(sfb->regs_res->start, resource_size(sfb->regs_res));
err_lcd_clk:
+ pm_runtime_disable(sfb->dev);
+
if (!sfb->variant.has_clksel) {
clk_disable(sfb->lcd_clk);
clk_put(sfb->lcd_clk);