drm/sun4i: tcon: Delete an error message in sun4i_tcon_init_irq()

The function “platform_get_irq” can log an error already. Thus omit a redundant message for the exception handling in the calling function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
josf · Apr 6, 2020 · ed7cca1 · ed7cca1
1 parent 91fcf8e
commit ed7cca1
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c
@@ -812,10 +812,8 @@ static int sun4i_tcon_init_irq(struct device *dev,
 	int irq, ret;
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(dev, "Couldn't retrieve the TCON interrupt\n");
+	if (irq < 0)
 		return irq;
-	}
 
 	ret = devm_request_irq(dev, irq, sun4i_tcon_handler, 0,
 			       dev_name(dev), tcon);