If an error occurs in the loop where we call 'pxa3xx_gcu_add_buffer()',
any resource already allocated should be freed.
In order to fix it, add a call to 'pxa3xx_gcu_free_buffers()' in the error
handling path, as already done in the remove function.
Fixes: 364dbdf3b6c3 ("video: add driver for PXA3xx 2D graphics accelerator")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/video/fbdev/pxa3xx-gcu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/video/fbdev/pxa3xx-gcu.c b/drivers/video/fbdev/pxa3xx-gcu.c
index 4279e13a3b58..68d9c7a681d4 100644
--- a/drivers/video/fbdev/pxa3xx-gcu.c
+++ b/drivers/video/fbdev/pxa3xx-gcu.c
@@ -675,6 +675,7 @@ static int pxa3xx_gcu_probe(struct platform_device *pdev)
err_disable_clk:
clk_disable_unprepare(priv->clk);
+ pxa3xx_gcu_free_buffers(dev, priv);
return ret;
}
--
2.25.1
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